ArticleFrontiers in oncology2022
Complete response to talazoparib in patient with pancreatic adenocarcinoma harboring somatic PALB2 mutation: A case report and literature review.
Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Histomorphological and Molecular Features of Colonic Large-Cell Neuroendocrine Carcinoma in a Patient With Familial Adenomatous Polyposis: A Case Report and Review of Literature.International journal of surgical pathology · 2026Review
- Molecular insights into immune evasion and therapeutic paradigms in pancreatic cancer.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2025Article
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6 authors at 2 institutions in 1 country.
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Abstract
PARP inhibitors have recently emerged as a maintenance treatment option for metastatic pancreatic cancer patients with germline BRCA mutations. However, the possibility of PARP-inhibitor use as a standalone-targeted therapy for patients with various homologous repair pathway alterations remains mostly undetermined. Here we report a clinical case of a 56-year-old woman with pancreatic ductal adenocarcinoma harboring a somatic PALB2 mutation. Following disease progression after 10 cycles of FOLFIRINOX chemotherapy and two cycles of second-line gemcitabine, she was switched to talazoparib and achieved a complete clinical response after 25 months of treatment. The patient remains alive without clinical or radiological signs of disease progression three years after the start of talazoparib with no targeted therapy-related toxicities. This case highlights the role of broad molecular profiling as a window of opportunity to achieve a durable response for selected pancreatic cancer patients while pinpointing our gaps in understanding the whole picture of management of these patients since a new puzzle element represented by PARP inhibitors was introduced to clinical practice.
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