Article: Small intestinal perforation secondary to metastasis from skin squamous cell carcinoma: A case report and literature review.
International journal of surgery case reports
2023 Volume 109, Page(s) 108599
Abstract: Introduction and importance: Primary and metastatic carcinoma of the small intestine are rare. While most of these malignancies are adenocarcinomas, squamous cell carcinoma (SCC) of the gastrointestinal tract is uncommon. We present a case report of a ... ...
| Abstract | Introduction and importance: Primary and metastatic carcinoma of the small intestine are rare. While most of these malignancies are adenocarcinomas, squamous cell carcinoma (SCC) of the gastrointestinal tract is uncommon. We present a case report of a rare occurrence of skin SCC metastasizing to the ileum, highlighting diagnostic challenges and clinical implications. Case presentation: An 83-year-old female had a history of cutaneous SCC excision in the right temporal region two years prior to the current emergency department visit, followed by metastatic recurrence in a right intra-parotid lymph node treated with radiotherapy. The patient exhibited septic shock and an acute abdomen, and an abdominal computed tomography scan revealed signs of intestinal perforation. Emergency exploratory laparotomy confirmed purulent peritonitis and perforation of the terminal ileum. Subsequently, a 20 cm intestinal resection was performed. Histopathological examination of the resected specimen revealed a 4 cm perforated SCC of the small intestine (pT4 pN0 L0 V1 Pn0 R0). Clinical discussion: Metastases of the small intestine are rare. The primary sites for these metastases are typically the uterus, cervix, colon, lung, breast, or melanoma. SCC of the small intestine is particularly rare and poses challenges in diagnosis owing to non-specific symptoms. The prognosis for SCC of the small intestine is generally poor, and the potentially aggressive behavior of some skin SCC emphasizes the need for increased awareness and vigilance in managing such cases. Conclusion: This case report underscores the importance of considering metastatic disease in the small bowel of patients with a history of skin SCC who present with new-onset abdominal symptoms. |
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| Language | English |
| Publishing date | 2023-08-02 |
| Publishing country | Netherlands |
| Document type | Case Reports |
| ISSN | 2210-2612 |
| ISSN | 2210-2612 |
| DOI | 10.1016/j.ijscr.2023.108599 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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