Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature
CONTEXT: Gastric stump cancer after gastric resection is a well-known disease. It may be a newly developed cancer after resection due to benign disease, or recurrent or residual disease after oncological surgery. The predominant histological type is usually adenocarcinoma. This study aimed to repor...
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| Format: | Article |
| Language: | English |
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Associação Paulista de Medicina
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| Series: | São Paulo Medical Journal |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-31802016000100084&lng=en&tlng=en |
| _version_ | 1828417416469676032 |
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| author | Everton Cazzo Helena Paes de Almeida de Saito |
| author_facet | Everton Cazzo Helena Paes de Almeida de Saito |
| author_sort | Everton Cazzo |
| collection | DOAJ |
| description | CONTEXT: Gastric stump cancer after gastric resection is a well-known disease. It may be a newly developed cancer after resection due to benign disease, or recurrent or residual disease after oncological surgery. The predominant histological type is usually adenocarcinoma. This study aimed to report on a rare occurrence of a mixed adenoneuroendocrine carcinoma (MANEC) on the gastric stump. CASE REPORT: The case of an 83-year-old female who presented a locally aggressive gastric stump MANEC, 35 years after Billroth II gastrectomy to treat a peptic ulcer, is reported. The patient underwent resection and adjuvant therapy. She has been followed up for one year without signs of recurrence. CONCLUSION: MANEC is a rare type of gastrointestinal neoplasm. The classification, histopathology, clinical features, treatment issues and prognosis are discussed along with a brief review of the literature. |
| first_indexed | 2024-12-10T14:21:06Z |
| format | Article |
| id | doaj.art-51d5d10c0feb44bf97b612c9d845ea23 |
| institution | Directory Open Access Journal |
| issn | 1806-9460 |
| language | English |
| last_indexed | 2024-12-10T14:21:06Z |
| publisher | Associação Paulista de Medicina |
| record_format | Article |
| series | São Paulo Medical Journal |
| spelling | doaj.art-51d5d10c0feb44bf97b612c9d845ea232022-12-22T01:45:12ZengAssociação Paulista de MedicinaSão Paulo Medical Journal1806-94601341848710.1590/1516-3180.2013.9080911S1516-31802016000100084Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literatureEverton CazzoHelena Paes de Almeida de SaitoCONTEXT: Gastric stump cancer after gastric resection is a well-known disease. It may be a newly developed cancer after resection due to benign disease, or recurrent or residual disease after oncological surgery. The predominant histological type is usually adenocarcinoma. This study aimed to report on a rare occurrence of a mixed adenoneuroendocrine carcinoma (MANEC) on the gastric stump. CASE REPORT: The case of an 83-year-old female who presented a locally aggressive gastric stump MANEC, 35 years after Billroth II gastrectomy to treat a peptic ulcer, is reported. The patient underwent resection and adjuvant therapy. She has been followed up for one year without signs of recurrence. CONCLUSION: MANEC is a rare type of gastrointestinal neoplasm. The classification, histopathology, clinical features, treatment issues and prognosis are discussed along with a brief review of the literature.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-31802016000100084&lng=en&tlng=enStomach neoplasmsGastric stumpMixed tumor, malignantAdenocarcinomaNeuroendocrine tumors |
| spellingShingle | Everton Cazzo Helena Paes de Almeida de Saito Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature São Paulo Medical Journal Stomach neoplasms Gastric stump Mixed tumor, malignant Adenocarcinoma Neuroendocrine tumors |
| title | Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature |
| title_full | Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature |
| title_fullStr | Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature |
| title_full_unstemmed | Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature |
| title_short | Mixed adenoneuroendocrine carcinoma of the gastric stump following Billroth II gastrectomy: case report and review of the literature |
| title_sort | mixed adenoneuroendocrine carcinoma of the gastric stump following billroth ii gastrectomy case report and review of the literature |
| topic | Stomach neoplasms Gastric stump Mixed tumor, malignant Adenocarcinoma Neuroendocrine tumors |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-31802016000100084&lng=en&tlng=en |
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