Article

Gastric Large-cell neuroendocrine carcinoma presenting as Perforation peritonitis: A rare case report

2022-08-01

Abstract excerpt

<title>Abstract</title> <p>Gastric neuroendocrine carcinomas (GNECs) are rare tumors characterized by an aggressive clinical course, rapid progression, metastatic dissemination, and poor prognosis. Due to overlapping radiological features and small pre-operative biopsy specimens, they are frequently misdiagnosed as adenocarcinoma in the pre-operative period. These tumors are generally asymptomatic or present with...

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Literature Corpus work: 0eaddbd4-e388-557d-adc2-7658aab3e3c1
DOI: 10.21203/rs.3.rs-1794447/v1

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