Active clinical trials for "Carcinoma, Neuroendocrine"

Phase II study of avelumab in metastatic gastronetro-pancreatic (GEP) neuroendocrine carcinoma (NEC, WHO grade 3) as second-line treatment after failing to etoposide+cisplatin: integration of genomic analysis to identify predictive molecular subtypes

This randomized phase I/II trial studies the side effects and best dose of veliparib when given together with or without cisplatin and etoposide and to see how well they work in treating patients with extensive stage small cell lung cancer or large cell neuroendocrine non-small cell lung cancer that has spread to other parts of the body. Drugs used in chemotherapy, such as cisplatin and etoposide, 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. Veliparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving cisplatin and etoposide with or without veliparib may work better in treating patients with extensive stage small cell lung cancer or metastatic large cell neuroendocrine non-small cell lung cancer.

A mono centre study to evaluate the efficacy of SOM230 in patients with progressive metastatic or postoperative persistent medullary thyroid cancer.

Approximately 50% of patients with neuroendocrine cancers present with metastasis, a vast majority to the liver. In such patients, one treatment option for liver-directed therapy is surgical resection. However, a significant proportion of patients are not eligible for resection because of patient factors (age, comorbidities) or tumor-related factors. There have been scant data on the utility of EBRT (external-beam radiotherapy) and SABR (stereotactic ablative radiotherapy) for metastatic neuroendocrine tumors of the liver. This study will measure the effects of concurrent everolimus with external-beam radiotherapy to the liver for metastatic neuroendocrine New methods of tumor assessment are needed in NETs. Three new techniques are being developed at the Sunnybrook Research Institute to assess tumour response to treatment: (1) contrast enhanced ultrasound; (2) perfusion CT; and (3) perfusion MRI. These methods are devised to measure tumour perfusion and blood flow as response indicators and can measure cell death non-invasively. Concurrent everolimus given with external-beam radiotherapy to the liver for metastatic neuroendocrine tumors of the liver will enhance the efficacy of radiotherapy and add little, if any, toxicity New radiological measures of CEUS and DCE-CT are effective measure to delineate tumor response in NETs.

The study is designed as an open-label, prospective, single arm, multicenter study of everolimus in histologically confirmed, neuroendocrine carcinoma G3 /neuroendocrine tumor G3 after failure of first-line platin-based chemotherapy (open-label pilot study). The aim of this study is to provide a second line therapy to patients with any type of platinum based first line chemotherapy, to gather data on disease control rate and progression free survival.

This was a multicenter, randomized, phase II study evaluating Everolimus or Pasireotide LAR alone or in combination in adult patients with advanced (unresectable or metastatic) neuroendocrine carcinoma of the lung and thymus

RATIONALE: Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as vinorelbine ditartrate, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving temsirolimus together with vinorelbine ditartrate may kill more tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of giving temsirolimus and vinorelbine ditartrate together in treating patients with unresectable or metastatic solid tumors.

This phase II trial is studying how well imatinib mesylate works in treating patients with metastatic or unresectable Merkel cell cancer. Imatinib mesylate may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth

Primary Objective: 1. Assess the clinical activity defined by response rate of irinotecan and cisplatin in untreated patients with metastatic or unresectable high grade neuroendocrine carcinoma of the gastrointestinal tract. Secondary Objective: 1. To assess the safety profile of irinotecan and cisplatin in untreated patients with metastatic or unresectable high grade neuroendocrine carcinoma of the gastrointestinal tract.

The purpose of the AveNEC trial is to investigate the clinical activity and safety of avelumab in patients with NEC G3 (WHO 2010), including "NET G3" who are progressive after first line chemotherapy.