carcinoma Clinical Trials
A listing of carcinoma medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 5,808 clinical trials
Neoadjuvant FOLFOXIRI Versus CapeOX Chemotherapy for Local Advanced Rectal Cancer
This is a phase III randomized controlled trial comparing the efficacy and safety of FOLFOXIRI versus CapeOX as neoadjuvant regimen in treating patients with middle and upper locally advanced (MRI T3-4 or N+) rectal cancer. This study aims to optimize the neoadjuvant therapy for patients with anus-preserving resectable locally advanced …
Immunotherapy in Patients With Early dMMR Rectal Cancer
Colorectal cancer (CRC) is the third most common cancer (1.8 million cases) and the third most common cause of cancer-related death (0.8 million deaths) worldwide in 2018, and rectal cancer accounts for roughly one-third of CRC. The main curative treatment modality for patients with rectal cancer is surgery, often combined …
Targeted Optical Biopsy for Local Rectal Scars in Rectal Cancer Patients After Neoadjuvant Chemoradiotherapy
Currently, low concordance (36%) is found between clinical complete response and pathologic complete response in patients with rectal cancer after neoadjuvant chemoradiotherapy. Probe-based confocal laser endoscopy (pCLE) provides a promising targeted optical biopsy to evaluate the response to neoadjuvant chemoradiotherapy. The aim of this study is to investigate whether pCLE-targeted …
Preoperative Chemoradiotherapy With CApecitabine and Temozolomide in MGMT Silenced, MSS, Locally Advanced RecTal Cancer
In patients with locally advanced rectal cancer (LARC), preoperative chemo-radiotherapy (CTRT) is considered the standard of care. Preoperative CTRT approach often results in a significant tumor downstaging and local control, with evidence of complete pathological response (pCR) rate of about 15% in high volume institutions. In high-risk LARC a new …
Timing to Minimally Invasive Surgery After Neoadjuvant Chemoradiotherapy for Rectal Cancer
The trial is a multicenter, prospective, randomized controlled, unblinded, parallel-group trial comparing standard and delayed surgery after neoadjuvant chemoradiotherapy for the curative treatment of rectal cancer. Three-hundred and thirty-two patients will be randomized on an equal basis to either robotic-assisted/standard laparoscopic rectal cancer surgery after 8 weeks or robotic-assisted/standard laparoscopic …
Radical vs Local Excision for Rectal Cancer With Clinically Complete Remission
In the present project, the investigators plan to more accurately select the rectal cancer patients with pathological complete response (pCR) to preoperative concomitant chemoradiation therapy (CCRT), taking advantage of quantification of circulating tumor DNA (ctDNA) in addition to the current available diagnostic modalities, including CT, MRI, PET and colonoscopy. The …
A Phase I-II Study to Test the Safety and Efficacy of PD1 (AB122) and Adenosine Receptor (AB928) Antagonists With Chemotherapy After Short-Course Radiation for Rectal Cancer.
Enrolled patients will receive upfront (week 1) short-course radiotherapy to gross pelvic disease (25Gy in 5fx) in combination with AB928 (150 mg orally, once daily as part of a continuous dose regimen). This will be followed by consolidation chemotherapy (weeks 3-20) with mFOLFOX x9 cycles in combination with AB928 and …
Organ Preservation First Strategy and Intentional Watch and Wait for MRI Defined Low-risk Rectal Cancer
The goal of this clinical trial is to test the safety and efficacy of local excision (LE) or non-operative management (NOM) in patients with MRI defined low-risk rectal cancer following neoadjuvant intensity modulated radiotherapy with concurrent capecitabine plus consolidation CapeOX. The main questions it aims to answer are: What is …
Neoadjuvant Chemoradiotherapy Plus Sintilimab for Intermediate/High Immunoscore Locally Advanced Rectal Cancer
Immunoscore has been reported to be superior to microsatellite instability staging in predicting the disease-specific recurrence and survival for patients with colorectal cancer. However, the relationship between Immunoscore and its impact on patient's response to PD-1 blockade remains to be elucidated. This phase II, prospective, open label study is designed …
A Multicenter Single-arm P2 to Evaluate Safety and Efficacy of the Total Neoadjuvant Therapy for cT2 Rectal Cancer
A multicenter single-arm phase 2 study to evaluate safety and efficacy of the total neoadjuvant therapy of short course radiation therapy followed by neoadjuvant oxaliplatin/fluorouracil-based chemotherapy (CAPOX) for cT2 rectal cancer
