Response of germline BRCA2-mutated advanced pancreatic acinar cell carcinoma to olaparib
نویسندگان
چکیده
منابع مشابه
Pancreatic Acinar Cell Carcinoma
Pancreatic acinar cell carcinoma (ACC) is a rare malignant neoplasm that accounts for 1-2% of all pancreatic neoplasms. Here we report two cases of ACC and describe their clinical features, the therapies used to treat them, and their prognosis. The first patient was a 65-year-old woman who had an abdominal CT scan for a urinary infection. Fortuitously, a rounded and well-delimited corporeal pan...
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PURPOSE Most patients with ovarian carcinomas succumb to their disease and there is a critical need for improved therapeutic approaches. Carcinomas arising in BRCA mutation carriers display defective DNA double-strand break repair that can be therapeutically exploited by inhibition of PARP-1, a key enzyme in the repair of DNA single-strand breaks, creating synthetic lethality in tumor cells. ...
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Acinar cell pancreatic carcinoma is a rare solid malignant neoplasm. Recent review of the literature showed occasional cases with papillary or papillocystic growth patterns, ranging from 2 to 5 cm in diameter. We report a large 10 cm pancreatic tumor with papillocystic pathology features involving the pancreatic head. The growth pattern of these tumors could be mistaken for intraductal papillar...
متن کاملCancer Therapy: Preclinical Tumor Growth Inhibition by Olaparib in BRCA2 Germline-Mutated Patient-Derived Ovarian Cancer Tissue Xenografts
Purpose:Most patients with ovarian carcinomas succumb to their disease and there is a critical need for improved therapeutic approaches. Carcinomas arising in BRCA mutation carriers display defective DNA double-strand break repair that can be therapeutically exploited by inhibition of PARP-1, a key enzyme in the repair of DNA single-strand breaks, creating synthetic lethality in tumor cells. Ex...
متن کاملAcinar Cell Carcinoma: A Rare Pancreatic Malignancy
Acinar cell carcinoma of the pancreas is a rare pancreatic malignancy, constituting only 1-2% of all the pancreatic tumors. A young adult male presented with chronic diarrhea and upper abdominal pain, on investigations was found to have a large pancreatic tumor of size 12×7.5 cm involving the body of the pancreas. Pancreatic body and tail resection with splenectomy was done and final histopatho...
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ژورنال
عنوان ژورنال: Medicine
سال: 2018
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000013113