View clinical trials related to Carcinoma, Ductal.
Filter by:This clinical trial assesses if the use of a three-dimensional 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 (intraoperative imaging) for patients with breast cancer and breast ductal carcinoma in situ. Breast conservation surgery or lumpectomy is a standard of care (routine) procedure that removes the tumor and a rim of surrounding normal tissue (margins) while leaving as much normal breast tissue as possible. A margin that does not contain tumor cells is called a negative margin and tells the surgeon that the primary tumor has been removed. A positive margin contains tumor cells at or near the edge of the tissue removed. As part of standard of care, surgeons take two-dimensional x-ray images of the tissue that has been removed in the operating room to assess if there is any additional tissue that should be shaved (removed) to get a negative margin. After the surgery is over, the tissue is examined once again by a pathologist in a laboratory to determine if there are any small pieces of tumor left in the margin that were not visible during surgery. If residual tumor is detected in the margin, a reoperation may be required to remove additional tissue until the tumor has been completely removed from the margin. Diagnostic procedures, such as intraoperative volumetric specimen imaging may reduce the rate of reoperation of for patients who previously underwent lumpectomy.
Phase 2 clinical trial on the addition of dutasteride to combined androgen blockade (CAB) therapy in recurrent and/or metastatic (R/M) salivary duct carcinoma (SDC) patients. The study included two cohorts of patients: Cohort A, which comprises ADT-naïve patients, and Cohort B, which comprises ADT-resistant patients. Cohort A is closed for inclusion as of April 18, 2024.
- Collect a large number of samples with certain / suspected diagnosis of collecting duct carcinoma in order to confirm the diagnosis (centralized review) and standardize according to WHO 2016 criteria - Build an extensive tissue bank (DNA and RNA extraction) aimed at defining the molecular taxonomy of the tumor through 1) transcriptomic analysis 2) gene expression profile - Define specific molecular signatures
This clinical trial compares two supplemental topical agents (Aquaphor and Miaderm) for the treatment of acute radiation dermatitis in patients with breast cancer undergoing radiation therapy. Radiation dermatitis is a radiation-induced skin reaction which can cause itching, swelling, pain, and general discomfort. Aquaphor is a commonly available, inexpensive, petrolatum-based multi-purpose ointment designed to protect and sooth extremely dry skin, chapped lips, cracked hands and feet, minor cuts and burns, and many other skin irritations. Miaderm is a water-based cream and contains ingredients like calendula, hyaluronate, and aloe vera which may help reduce occurrence and severity of radiation dermatitis. Both are commonly recommended and used by breast cancer patients undergoing external beam radiation therapy (EBRT). However, it is not known whether one is better than the other in treating or preventing radiation dermatitis.
Study CP-MGC018-02 is a study of vobramitamab duocarmazine (MGC018) in combination with lorigerlimab (MGD019). The study is designed to characterize safety, tolerability, pharmacokinetics (PK), immunogenicity, pharmacodynamics, and preliminary antitumor activity. Participants with relapsed or refractory, unresectable, locally advanced or metastatic solid tumors including, but not limited to, metastatic castration-resistant prostate cancer (mCRPC), melanoma, pancreatic cancer, hepatocellular carcinoma (HCC), ovarian cancer, and renal cell carcinoma (RCC) will be enrolled. Vobramitamab duocarmazine and lorigerlimab are administered separately on Day 1 of every 4-week (28-day) cycle at the assigned dose for each cohort. Participants who do not meet criteria for study drug discontinuation may receive study drugs for up to 2 years. Tumor assessments are performed every 8 weeks (± 7 days) for the initial 6 months on study drugs, then every 12 weeks (± 21 days) until progressive disease (PD). Participants will be followed for safety throughout the study. .
This is a multicenter, open-label phase 1/2a study consisting of two parts: dose escalation phase and dose expansion phase. The objective of the dose escalation phase is to evaluate the safety, tolerability and pharmacokinetics of JAB-21822 in combination with JAB-3312 in patients with advanced solid tumors harboring KRAS p.G12C mutation and to determine the RP2D for the combination therapy. In the dose expansion phase, preliminary efficacy and safety of the combination therapy at the RP2D will be further explored in patients with specific cancer harboring KRAS p.G12C mutation.
This phase I trial studies the side effects of pressurized intraperitoneal aerosolized chemotherapy (PIPAC) nab-paclitaxel in combination with gemcitabine and cisplatin in treating patients with biliary tract cancer that has spread to the peritoneum (peritoneal metastases). PIPAC involves the administration of intraperitoneal chemotherapy (anticancer drugs given directly to the lining of the abdomen). PIPAC uses a nebulizer (a device that turns liquids into a fine mist) which is connected to a high-pressure injector and inserted into the abdomen (part of the body that contains the digestive organs) during a laparoscopic procedure (a surgery using small incisions to introduce air and insert a camera and other instruments into the abdominal cavity for diagnosis and/or to perform routine surgical procedures). Pressurization of the liquid chemotherapy through the study device results in aerosolization (a fine mist or spray) of the chemotherapy intra-abdominally (into the abdomen), which results in the drug reaching more of the tissue as well as reaching deeper into the tissue, which reduces the amount of chemotherapy that needs to be used and potentially reduces side effect. Chemotherapy drugs, such as nab-paclitaxel, gemcitabine, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving nab-paclitaxel via PIPAC in combination with standard of care gemcitabine and cisplatin may reduce side effects and make this chemotherapy regimen more tolerable in patients with biliary tract cancer that has spread to the spread to the peritoneum.
Fibroblast activation protein (FAP) is overexpressed in cancer-associated fibroblasts (CAFs), which constitutes a major proportion of cells within the tumor microenvironment, especially in primary pancreatic ductal carcinoma (PDAC). In this prospective study, we aimed to evaluate the performance and value of 68Ga-FAPI-04 PET/CT in the patients with PDAC.
This is a prospective, multi-center, single arm, open label, non-randomized study to evaluate the ability of [68Ga]FAPI-46 to detect FAP expressing cells in patients with resectable or borderline resectable PDAC. The [68Ga]FAPI-46 PET scans will be acquired after initial staging using institutional standard methods. If the participant is prescribed neoadjuvant therapy, a second [68Ga]FAPI-46 PET scan will be performed within 21 days prior to planned surgical resection. This will be followed by histopathology and IHC analyses and comparison to resected PDAC tumor specimens.
Cryoablation or tumor freezing is a percutaneous, office-based procedure that is emerging as a minimally invasive, cost-effective alternative to surgery that is currently being evaluated in clinical trials for the management of for early-stage invasive breast cancer. The investigator will also evaluate the potential of cryoablation as a minimally invasive alternative to surgery for small areas of DCIS by examining its ability to achieve complete ablation of DCIS within the targeted cryoablation zone of necrosis.