Hematology-Oncology Clinical Trials

Normally, white blood cells are produced in a controlled way by the bone marrow. In someone with AML or ALL, this production process is abnormal and immature cells are produced and sent into the blood stream. In this immature state, the cells affect the production of other normal cells and these cannot perform their usual functions. Therefore patients with AML or ALL are vulnerable to infection, anemia, and bleeding.

The purpose of this study is to understand what causes the white blood cells to grow abnormally, and to determine if there are novel agents that can be used to stop this abnormal growth. In this research project, a sample of blood and bone marrow will be studied in the laboratory to learn more about the nature of the disease, and to understand what causes the defect in the growth of these cells.

The purpose of this research study is to examine many aspects of gastrointestinal disease including pancreatic and colon cancer, including its genetics, its early stages, and the effects of cancer on other tissues such as muscle and adipose (fat) tissue. Tissues from patients (with cancer as well as from those without), who are undergoing pancreatic surgery, will be used in this research.

In this research project, samples of blood and bone marrow will be studied in the laboratory to learn more about the nature of chronic myelogenous leukemia (CML) cells and how various medications and chemical agents affect them.

The purpose of this study is to learn about how CML leukemia cells become resistant to medications or progress to acute leukemia (blast crisis). This may prove to be helpful in the design of new more effective drugs for the treatment of CML in the future.

In this research study, samples of bone marrow or peripheral blood will be collected from patients with chronic myeloid leukemia (CML) to learn more about the effect of some new drugs on CML cells in the laboratory. The purpose of this study is to understand how these new drugs stop leukemia cells from growing. This research may prove to be helpful in the design of new and more effective treatments for leukemia in the future.

The Northwestern Brain Tumor Institute (NBTI) currently uses an electronic database to collect and store information about patients who come to the NBTI for evaluations, including diagnosis, treatment, follow-up, and/or to obtain additional opinions. This database is called the Northwestern Brain Tumor Institute Database or NBTIDB, and it was developed to replace older paper methods for collecting and storing information.

The purpose of this study is to allow researchers involved with the NBTIDB to use data stored in it for future research studies and projects. The NBTIDB also allows researchers to track whether or not patients have agreed to allow their information to be linked to their leftover tissue samples, which are kept in the hospital’s pathology department, for future research studies.

Researchers have found that about 60% of patients with acute myeloid leukemia (AML) will obtain a remission following treatment with combinations of chemotherapy drugs. However, relapse after treatment remains a problem, and can be as high as 80% in some types of AML patients. Therefore, it would be beneficial to identify specific treatment approaches for patients at a high risk for relapse. One characteristic associated with high relapse rates is an increase in proteins that are referred to as Hox proteins in the leukemia cells. Increase in Hox proteins prevents production of some other proteins, including a protein referred to as Triad1. An increase in Triad1 protein in bone marrow cells may be important to control the growth of such cells. Decreased Triad1 in leukemia cells may therefore promote their growth, but this has not been previously studied.

The purpose of this study is to investigate if the lack of Triad1 in leukemia cells contributes to resistance of some leukemias to chemotherapy drugs. This research may prove to be helpful in the design of new and more effective treatments for leukemia in the future.

At a time when you are having a bone marrow biopsy and aspirate performed as part of your standard medical care, about an additional 2.5 teaspoons (12.5 mL) of bone marrow will be collected for this research study.

Researchers would like to create a bio-specimen bank of tissue, blood, urine and saliva, which would then be used to study cancer and find better ways to detect, prevent, diagnose, treat and provide better care for future patients. Some of these studies may be about how genes affect the development of cancer, response or resistance to treatment as well as prognosis (course of disease and overall outcome including survival). Other studies may aim to identify measurable substances in the blood and/or urine (known as biomarkers) that can indicate early development of cancer, worsening or relapse of disease and response to treatment. Some studies may lead to new products, such as drugs or tests for detection of cancer.

The purpose of this registry is to collect clinical information on all consenting head and neck cancer patients seen at the Northwestern Medical Group (NMG) or Northwestern Memorial Hospital (NMH). With this information, researchers will conduct studies to learn more about the subtypes of head and neck cancers and determine the most effective treatments. The registry will also allow us to identify possible subjects for future studies.

This study is being done to help improve the knowledge on the biology of breast cancer in the future. Blood specimens from patients with breast cancer will be collected and utilized for future research projects known as biomarker studies. These blood based laboratory tests will ultimately evaluate molecules present in the blood of patients with breast cancer. These molecules could be, for example, a protein, tumor DNA, or tumor cells circulating in the blood. As research technology advances, blood samples from patients with breast cancer may help in understanding the course of disease and to check as to how effective a treatment is.

The purpose of the study is to gather information about your cancer and the treatment you receive as a part of your routine clinical care. In this study, we are developing a research registry, which is a bank of information about many patients.

We are interested in learning about the relationship between your cancer and the different types of tests available to identify the best treatment option for you. That is, we are interested in the tests that identify possible ‘mutations’ (e.g., changes) or ‘drivers’ within your tumor, what treatments you receive after getting these tests, and how your cancer responds to the treatments.

The tests known as next generation sequencing or “NGS” are usually done on your cancer tissue or blood samples as a part of your routine clinical care. Your doctor can use the information to identify the best treatment option for you after discussing it with other doctors. These routine tests will be performed whether you participate in this study or not, but we want to collect the information about this process for this study.

If you participate in this study, extra samples of your blood will be collected and stored, and your health information from your medical record and NGS lab results will be collected and stored.

The purpose of this study is to allow researchers studying and treating melanoma and other cancers to have access to tissue for research purposes only. Northwestern University may use your medical record information, as well as tumor, blood, saliva, urine, and fecal samples (collectively called “tissue”) for research studies to help us understand melanoma and other skin cancers. Biopsies and surgery of your cancer will not be a part of this study but will be performed as part of your standard care.

This is a study to look at a different approach to treating endometrial cancer. It is being done to answer the following question: Can we lower the chance of your endometrial cancer growing or spreading by giving a combination of two experimental drugs or one experimental drug rather than the usual approach?

The purpose of this study is to compare any good and bad effects of using experimental study drugs cediranib alone, olaparib alone, or a combination of cediranib and olaparib. These drugs could shrink your cancer but they could also cause side effects. This study will allow the researchers to know whether one of these approaches is better, the same, or worse than the usual approach. The usual approach is defined as care most people get for endometrial cancer.

The purpose of this study is to determine if including thedrug olaparib taken along with radiation treatment decreases the recurrence of cancerin patients who have inflammatory breast cancer and have already hadchemotherapy and surgery to remove the cancer. The drug olaparib is already approved by the Food and DrugAdministration (FDA) for use in ovarian, fallopian tube, peritoneal cancer, andgBRCA mutated her2-negative metastatic breast cancer, however olaparib is notapproved for inflammatory breast cancer.

This phase Ib/II clinical trial studies the side effects and best dose of venetoclax and how well it works when given together with vincristine sulfate in treating patients with T-cell or B-cell acute lymphoblastic leukemia that has come back or does not respond to treatment. Venetoclax may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as vincristine sulfate, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving venetoclax together with vincristine sulfate may work better in treating patients with acute lymphoblastic leukemia.

Note: This is only a partial description of the study. Please contact the Robert H. Lurie Comprehensive Cancer Center of Northwestern University if you are interested in the trial.

The purpose of this study is tocompare the two approaches for monitoring pancreatic cysts. The doctors want tosee if less frequent monitoring is better or worse than more frequentmonitoring for patients with pancreatic cysts.

This study has 2 study groups:

Group 1

Participants in this group willget less frequent monitoring. Participants will receive an MRI or CT imagingscan at the beginning of the study and repeat the scan 1 year after joining thestudy. If the scans show normal results, scans will be repeated every 2 years.If the scans show abnormal results, participants will receive an endoscopicultrasound.

Group 2

Participants in this group willget more frequent monitoring. Participants will receive an MRI or CT imagingscan at the beginning of the study. . The frequency of repeat imaging couldrange from every 6 months to every 2 years, based on the size of theparticipant's pancreatic cyst.

Participants will be enrolled forup to five years.

The purpose of this study is to determine whether Gemcitabine and Nab-paclitaxel or 5-Fluorouracil,

Leucovorin, and Liposomal Irinotecan are more effective treatments for vulnerable patients

over the age of 70 with newly diagnosed metastatic pancreatic cancer (mPCA).

These drugs are already approved by the FDA for use in pancreatic cancer. But, it is unknown

which combination is the most effective for vulnerable mPCA patients over the age of 70.

This study will help the study doctors find out which approach is better at prolonging the life

of patients over 70 with mPCA. To determine this, the study doctors will be looking to see which

of the two approaches shows better results.

Participants who participate will be randomized to either get Gemcitabine and Nab-paclitaxel

every other week or 5-Fluorouracil, Leucovorin, and Liposomal Irinotecan every other week.

This study has 2 study groups.

Group 1 (Arm A)

Participants in this group will get the combination treatment of Gemcitabine and Nab-paclitaxel.

Group 2 (Arm B)

Participants in this group will get the combination treatment of 5-Fluorouracil, Leucovorin,

and Liposomal Irinotecan.

Your doctor will continue to follow your condition for up to 2 years after you start the study,

and watch you for side effects and monitor your cancer.

Hepatocellular carcinoma (HCC) is the most common form of liver cancer, making up approximately 90% of all liver cancers. It is the fourth largest contributor to cancer-related deaths worldwide. HCC is considered to be a complex tumor. Despite recent drug approvals for HCC, it has become clear that only some populations of patients benefit from certain drugs. This leads researchers to suspect that treatment for HCC would be more effective if we could match specific characteristics of a patient’s tumor with a drug that targets them best. Genomic analysis using an FDA-approved method called Next Generation Sequencing (NGS) could be used to potentially help physicians make such treatment decisions. The purpose of this study is to see how long patients will benefit if genomic analysis of their tumors is used to recommend more targeted treatments for HCC from a number of FDA-approved drugs.

The purpose of this study is to compare theusual treatment alone to adding immune system activating therapy, Pembrolizumab(MK-3475), to the usual treatment. This study will help the study doctors findout if this different approach is better than the usual approach. To decide if it is better, the study doctorswill be looking to see if the addition of pembrolizumab results in fewerdetectable leukemia using new methods.

Pembrolizumab (MK-3475), is already approvedby the FDA for use in several cancers, including advanced or metastaticsmall-cell and non-small cell lung cancer, melanoma, head and neck cancer,urothelial cancer, hepatocellular carcinoma, gastric cancer, among others. However, Pembrolizumab (MK-3475) is notapproved by the FDA or known to be safe for use in AML either alone or incombination with standard chemotherapy.

This study has 2 study groups. You will be putinto a group by chance. You will have anequal chance of being in Group 1 or Group 2

Group 1

Participants in group 1 will get the usualstudy drugs, cytarabine on Days 1-7 and either daunorubicin or idarubicin onDays 1-3. If you have evidence ofresidual leukemia in the bone marrow at Day 14, you will receive a second roundof the first part of therapy (5+2 chemotherapy), which means cytarabine on Days1-5 and either daunorubicin or idarubicin on Days 1-2. If you have a complete remission after thefirst part of therapy, you will continue with the second part of therapy thatconsists of up to four cycles of high dose cytarabine. If you remain in complete remission aftersecond part of therapy, you will be monitored without further therapy for up to3 years. If you proceed with atransplant, you will forgo any remaining protocol-defined therapy.

Group 2

Participants in group 2 will get the usualstudy drugs, cytarabine on Days 1-7 and either daunorubicin or idarubicin onDays 1-3. If you have evidence ofresidual leukemia in the bone marrow at Day 14, you will receive second dose ofthe first part of therapy (5+2 chemotherapy), which means cytarabine on Days1-5 and either daunorubicin or idarubicin on Days 1-2. Regardless of your bone marrow findings onDay 14, you will receive Pembrolizumab (MK-3475) IV on Day 8. If you have a complete remission after thefirst part of therapy, you will continue with the second part of therapy thatconsists of up to four cycles of high dose cytarabine with Pembrolizumab(MK-3475). If you remain in completeremission after the second part of therapy, you will be monitored withoutPembrolizumab (MK-3475) therapy on Day 1 of each 21-day cycle for up to 2years. If you proceed with a transplant,you will forgo any remaining protocol-defined therapy.

The purpose of this study is to compare the usual treatment alone to adding MK-3475 (pembrolizumab)

to the usual treatment. This study will help the study doctors find out if this different approach is better than the usual approach. To decide if it is better, the study doctors will be looking to see if the addition of pembrolizumab results in fewer detectable leukemia using new methods.

MK-3475 (pembrolizumab), is already approved by the FDA for use in several cancers.

However, MK-3475 (pembrolizumab) is not approved by the FDA or known to be safe for use in AML either alone or in combination with standard chemotherapy.

This study has 2 study groups. You will be told which group you are in.

Group 1

Participants in this group will get the usual study drugs, azacitidine on Days 1-7 and

venetoclax on Days 1-28 of the first cycle and on Days 1-21 or Days 1-28 of each cycle thereafter

depending on the results of your blood count. If you are unable to receive azacitidine over

the weekend, your doctor may give it to you for 5 days in week 1 and 2 days in week 2.

If you derive a clinical benefit within the first 6 cycles of therapy, you will continue

with the second part of therapy that consists of the same combination for up to 3 years

provided you do not stop responding at any time during the second part of therapy.

Group 2

Participants in this group will get the usual study drugs, azacitidine on Days 1-7 and

venetoclax on Days 1-28 of the first cycle and on Days 1-21 or Days 1-28 of each cycle thereafter

depending on the results of your blood count. If you are unable to receive azacitidine over

the weekend, your doctor may give it to you for 5 days in week 1 and 2 days in week 2.

You will receive MK-3475 (pembrolizumab) on Day 8 of the first cycle and every 3 weeks thereafter.

If you derive a clinical benefit within the first 6 cycles of therapy,

you will continue with the second part of therapy that consists of the same combination

for up to 3 years provided you do not stop responding.

The purpose of this research is to determine whether radiotherapy after surgery to remove a breast cancer can help decrease the number of circulating tumor cells (CTCs) in the blood. Circulating tumor cells are cancer cells that are shed from the tumor into the blood stream and are believed to be one of the first indicators that breast cancer cells may remain after surgery. Approximately 20% of women with early-stage breast cancer can be found to have CTCs in a small sample of blood taken several weeks after surgery. Radiotherapy is used after surgery to remove a breast cancer in order to sterilize any cancer cells that may be remaining in the breast. It is not known if radiotherapy can help decrease or eliminate CTCs that are found in the blood. This study aims to find out if testing for CTCs can be clinically useful for guiding radiotherapy treatment decisions. Another aim of this study is to evaluate whether CTCs can be used to measure the effectiveness of radiotherapy in an individual patient.

This study is being done to learn how the microbiome evolves through stem cell transplantation, how it can be shaped by socioeconomic status, the neighborhoods that people reside in, and their diet, as well as certain clinical factors (such as antibiotic usage). Study participants will be asked to provide a saliva sample and complete a questionnaire.

• To test the safety of Q702 and see what effects (good and bad) it has on you and your cancer.
• To find the highest dose of Q702 that can be given without causing serious side effects when treatment is given every day for 7 days, followed by 7 days of no treatment, repeated two times during a 28-day cycle.
• To find the dose of Q702 that should be used in future studies.
• To evaluate what the human body does and how the body reacts to Q702.

This research is being performed because improvements are needed in the treatment of patients with cancer.

The purpose of this study is to compare the usual treatment of SRS alone to SRS plus HA-WBRT

(whole brain radiation therapy with hippocampus avoidance) and memantine for patients with cancer

that has spread to the brain and come back in other areas of the brain after earlier treatment with SRS.

The addition of HA-WBRT and memantine to the usual treatment could better control your brain cancer.

This study will help the study doctors find out if this different approach is better, the same,

or worse than the usual approach.

Memantine is FDA approved for treating dementia and is commonly used off-label

(that is, for a purpose for which it is not FDA approved) for patients receiving whole-brain

radiation therapy for cancer that has spread to the brain.

This study has 2 study groups. You will be told which group you are in.

Group 1

If you are in this group, you will get the usual treatment, SRS. In addition to the usual

SRS treatment, you will also receive HA-WBRT. You will also be given the drug memantine,

which has also been shown to preserve memory function. Memantine will be taken for up to 6 months.

Group 2

If you are in this group, you will get the usual treatment of SRS.

After you finish your treatment, your doctor and study team will watch you for side effects and

follow your condition. They will check you every 2 to 3 months for at least 1 year after you finish

SRS. If you are receiving memantine, your doctor will continue to see you in the clinic as needed.

The purpose of this study is to compare the usual treatment (chemotherapy) alone to using nivolumab

plus the usual treatment. This study will help the study doctors find out if this different

treatment (chemotherapy plus nivolumab) is better, the same, or worse than the usual approach of

chemotherapy alone. To decide if it is better, the study doctors will be looking to see if nivolumab

when given with the usual treatment will slow the progression of cancer.

The study drug nivolumab, is already approved by the FDA for use in different types of cancer,

including lung, skin (melanoma), kidney, bladder, colorectal, and some types of liver cancers.

Participants who decide to take part in this study will either get chemotherapy for up to 6 months

or get chemotherapy plus a drug called nivolumab for 6 months. After the 6 months of chemotherapy,

participants will continue to receive nivolumab until their cancer gets worse or up to 2 years.

All of these treatments have been approved by the Food and Drug Administration (FDA),

but the use of nivolumab with chemotherapy to treat this type of cancer is considered investigational.

After treatment, participants will be followed for up to 2 years to check for side effects.

Participants will visit the clinic once every 3 months for the first year, then every 6 months

for the second year.

The purpose of phase 1 of this study is to test the safety of a drug called Hu5F9-G4 (magrolimab) in combination with mogamulizumab. This combination of drugs has been tested in animals, but has not been tested in people and is not approved by the FDA for treatment of this type of cancer. This study tests different doses of Hu5F9-G4 (magrolimab) to see which dose is safer for people when given together with mogamulizumab.

Participants enrolled into phase 1will get the study drug Hu5F9-G4 (magrolimab) in combination with mogamulizumab for up to 1 year or until the side effects become too severe or their cancergets worse.

The purpose of phase 2of this study is to compare mogamulizumab alone to using Hu5F9-G4 (magrolimab) plus mogamulizumab. This study will help the study doctors find out if this different approach is better than the usual approach. The study drug, Hu5F9-G4 (magrolimab) is not approved by the FDA for treatment of this type of cancer. Mogamulizumab is approved by the FDA for treatment of this type of cancer.

Phase 2 has two study groups:

Group 1 – participants in this group will get the usual drug used to treat this type of cancer, mogamulizumab, plus a study drug called Hu5F9-G4 (magrolimab).

Group 2 – participants in this group will get the usual drug used to treat this type of cancer, mogamulizumab.

The purpose of this study isto compare Standard Systemic Therapy (SST) alone to SST plus surgery to removeall or part of the kidney with tumor. All patients receive SST to shrink the tumor and stimulate the immunesystem. Participants who are benefiting from this treatment will be selected bychance to have surgery and then continue SST or continue SST without surgery. Thisstudy will help the study doctors find out which approach is better, the same,or worse.

Participantswho decide to take part in this study will get either only standard drugcombination therapy or will get the standard drug combination therapy andsurgery to remove part or all of their kidney. Participants will get treatment until their disease gets worse.

After study treatmentis completed, participants will be followed for up to 7 years to watch for sideeffects.

All of the drugs that are usedas part of treatment on this study are commercially available, FDA approved,and considered standard treatment for this type of kidney cancer.

The purpose of this study is to compare the usual treatment of chemotherapy and radiation to adding MEDI4736 (durvalumab) immunotherapy to the usual treatment. This study will help determine if this different approach is better than the usual approach. To decide if it is better, the study doctors will be looking to see if the study approach increases the life of patients compared to the usual approach.

This immunotherapy drug,MEDI4736 (durvalumab), is already approved by the FDA for use in metastatic bladder cancer.

Participants who decide to take part in this study will either get chemotherapy and radiation for 6-8weeks, or will get MEDI4736 (durvalumab) immunotherapy in addition to chemotherapy and radiation for 6.5-8 weeks. Participants in the MEDI4736(durvalumab) Group 1 whose bladder cancer has responded (shrunk, gone away or remained stable) to treatment with chemotherapy, radiation and MEDI4736(durvalumab) will be offered more treatments with MEDI4736 (durvalumab) alone for up to 9 months.

Participants who are in the arm with chemotherapy and radiation, and whose cancer has responded, will be watched closely without any additional chemotherapy and radiation treatments. Participants whose cancer has not responded, may be offered surgery or some other treatment.

After study treatment is finished, participants will be followed by the study doctor for up to 3 years.

Participants 18 years or older who have metastatic melanoma, and the cancer has a change in the gene called the BRAF, and is not responsive to treatment with MEK and BRAF inhibitors will be enrolled.

This study has two phases. Phase 1 and Phase 2.

The purpose of Phase 1 is to test the safety of the study drug, tazemetostat, in combination with the usual treatment, dabrafenib and trametinib. This study tests different doses of tazemetostat with the usual dose of dabrafenib and trametinib to see which dose of tazemetostat is safest for people. Tazmetostatis not approved by the FDA for treatment of this type of cancer.

All people taking part in this study will get the same dose of the usual intervention, dabrafenib and trametinib. However, people in this study will get different doses of the study drug, tazemetostat. Once the highest safe dose is found, phase 1 of the study is stopped.

The purpose of Phase II is to compare the combination of tazemetostat, dabrafenib, and trametinib to tazemetostat alone. This study will help the study doctors find out if this different approach is better, the same, or worse than the usual approach. Another purpose of this study is for the study doctors to learn if a genetic test is helpful to decide if tazemetostat is more effective in patients whose cancer has an abnormal EZH2 gene. The combination of tazemetostat, trametinib, and dabrafenib, has not been administered together in patients and the combination of these agents are not FDA approved for the treatment of this type of cancer.

Participants who take part in this study will either get a combination of usual approach of dabrafenib and trametinib, and the study drug, tazemetostat or will get the study drug, tazemetostat alone, until their disease gets worse or the side effects become too severe.

The purpose of this study is to compare the early treatment(before you have symptoms) of venetoclax and obinutuzumab (V-O) to the usual treatment of V-O after you have symptoms. This study will help the study doctors find out if this different approach is better, the same, or worse than the usual approach. Another purpose of this study is to find out how early V-O treatment affects patients’ physical, social, and emotional well-being, compared to patients receiving the standard delayed V-O treatment.

The antibody, obinutuzumab, and the drug, venetoclax are already approved by the FDA for use in patients with previously untreated CLL or SLL. Most of the time these drugs are not used until a patient has symptoms that make treatment necessary.

Participants who decide to take part in this study will either get treatment with venetoclax and obinutuzumab (V-O) that starts before symptoms start (now), or participants will get treatment with venetoclax and obinutuzumab (V-O) that will start after symptoms start (later). For all patients, the treatment with V-O will continue for 12 months or until the cancer gets worse, or the side effects are too great.

After treatment is finished, participants will be followed for up to 10 years after enrollment.

The purpose of this study is to compare the usual treatment with T-DM1 alone toT-DM1 plus tucatinib. This study will help the study doctors find out if this different approach is better than the usual approach. T-DM1 is already approved by the FDA for use in patients with HER2-positive cancer. Tucatinib has not been FDA-approved to treat breast cancer.

Participants who decide to participate will either get treatment with T-DM1 and placebo (a pill that looks like the study drug but contains no medication) or T-DM1 and tucatinib, for up to 14 cycles, unless the breast cancer returns or the side effects become too severe.

After study treatment is finished, the study doctor will follow participants to watch for side effects and for signs of breast cancer returning. This may include a clinic visit every 6 months for 10 years.

Studyparticipants are being treated with Tumor Treating Fields (TTFields) formalignant glioma. The TTFields device uses low-intensity electrical fields totreat cancer, and this type of therapy can cause skin side effects, such asitching, sores, or infections. Researchers want to know if using clindamycingel and triamcinolone topical (on the skin) lotion before these side effectsoccur may be able to prevent their appearance, so that TTFields can be usedwith less need for interruptions

The purpose of this study is to assess if the use of a 3D imaging device called the Clarix Imaging Volumetric Specimen Imager (VSI) can help guide and assist surgeons in identifying and removing all positive margins while in the operating room for breast conservation surgery.

If you are undergoing breast conservation surgery and meet all criteria, the 3D imaging device, VSI, will be used to guide and assist the surgeon in identifying and removing all positive margins while in the operating room. The lumpectomy procedure will be performed per standard practice.

If eligible, the lumpectomy procedure will be performed per standard practice. Promptly after excision, the tumor specimen will be imaged using the VSI device to take additional 3D images of the removed tissue during the standard of care surgery.

During surgery, after the tumor has been removed, the investigators will use the VSI device to identify the margins on the main sample. The surgeon will use this information to remove additional tissue from the cavity. The surgeon will then complete the standard of care surgery according to standard of care practices which may include additional shaves of the remaining issue. The amount of tissue removed as a result of VSI-directed shaving will not be more than the amount that your surgeon would normally remove as part of standard of care.

Participants will be asked to come for a post-operative visit as per standard of care and will be followed-up up to 2 months after surgery.

Note: This is only a partial description of the study procedures. Please contact the Robert H. Lurie Comprehensive Cancer Center of Northwestern University if you are interested in the trial.

This study is being done to collect, process, and store blood samples of plasma cell disorder patients. The collected blood samples will be used for research projects to study the abnormal plasma cells and compare the results to current tests being done. This will provide an opportunity to better understand how a patient is responding to treatment and to assess the stage of the patient’s disease.

This study will use different tests that are not FDA approved. This test is being studied as a less invasive way to monitor amount of disease in a patient (versus invasive bone marrow biopsy). Current blood tests show the levels of the product of the cancer cell - not the levels of the cells themselves. Sometimes the cancer cells do not make this product and can therefore go undetected in standard tests. This study will show the number of cells. These tests will help identify, and analyze circulating plasma cells (CPCs), which are cells that have escaped into the bloodstream (a characteristic of plasma cell disorders). We will also look at any plasma cell components, such as genes in the DNA and RNA. Part of your samples will be used for Next Generation Sequencing (NGS) to evaluate any changes in your genes. NGS is a useful tool that determines the sequence of your DNA.

This Phase II/III trial will evaluate what kind of chemotherapy to recommend to patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery for colon cancer.

Note: This is only a partial description of the study. Please contact the Robert H. Lurie Comprehensive Cancer Center of Northwestern University if you are interested in the trial.