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1.
Clin Pathol ; 17: 2632010X241255874, 2024.
Article in English | MEDLINE | ID: mdl-38799019

ABSTRACT

A 75-year-old man presented with an abdominal enlarging painless tumor of the skin evolving over the last 30 years. His past medical history was unremarkable. Physical examination revealed a brownish pedunculated cutaneous mass which had an irregular keratotic warty surface with no discharge or ulceration. The mass was clinically presumed to be a melanocytic tumor, or a verrucous carcinoma. A monoblock excision of the mass was performed with a good outcome. The specimen was then sent to our pathology department to rule out malignancy. Macroscopic examination revealed a brownish tumor of 7.5 × 7 × 1.5 cm which had fissures and cauliflower-like appearance. Final histological report concluded to a giant seborrheic keratosis.

2.
Ann Med Surg (Lond) ; 85(2): 228-230, 2023 Feb.
Article in English | MEDLINE | ID: mdl-36845795

ABSTRACT

Anaplastic thyroid carcinoma (ATC) is a rare malignancy with a poor prognosis. It is characterized by abrupt development with local and distant metastases. Metastases are essentially present in the lung. Pancreatic metastasis is extremely rare. The authors report that, to their knowledge, this is the first reported case of a patient who developed metachronous pancreatic metastasis related to ATC. Case Presentation: A 65-year-old woman, with a history of thyroidectomy, 2 years prior, for an anaplastic thyroid tumor presented in his regular follow-up computed tomography scan a hypodense lesion of the head of the pancreas. Definite diagnosis of neoplasm was difficult following the computed tomography-guided fine-needle aspiration biopsy. The patient had a cephalic duodenopanceatectomy with an uneventful recovery. Histopathology concluded in a pancreatic metastasis of ATC metastasis. The patient had uneventful outcomes with a follow-up of 3 months without tumor recurrence. Conclusion: Pancreatic metastases of thyroid carcinomas are extremely rare, particularly for ATC. The diagnosis of metastases is based on a regular follow-up. The prognosis is poor despite curative surgery.

3.
Clin Case Rep ; 10(5): e05850, 2022 May.
Article in English | MEDLINE | ID: mdl-35592049

ABSTRACT

Primary retroperitoneal cavernous hemangioma is an extremely rare disease in clinical practice. It is classified as a vascular tumor. Only three cases have been reported in the literature. The diagnosis is uncommon due to the lack of specific radiological features. It becomes symptomatic as a consequence of its enormous size or complications like rupture or compression. We herein report a unique case of primary retroperitoneal cavernous hemangioma treated with conventional surgery in a 35-year-old male patient admitted to our department for chronic abdominal pain. Retroperitoneal cavernous hemangioma is an extremely rare vascular tumor in adulthood. Confirmation is made by histopathological examination after total surgical resection.

4.
Clin Case Rep ; 10(3): e05603, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35317068

ABSTRACT

Idiopathic sclerosing encapsulating peritonitis is a clinical entity characterized by partial or complete encasement of the digestive tract by a fibrous membrane. The preoperative diagnosis is difficult to establish. The diagnosis of sclerosing encapsulating peritonitis should be considered for patients without any surgical history and admitted for intestinal obstruction, especially for patients having peritoneal dialysis. We herein report the case of a 50-year-old man with idiopathic encapsulating peritonitis complicated by intestinal obstruction and ischemia. Idiopathic sclerosing encapsulating peritonitis is a rare disease. The diagnosis is made generally during a surgical procedure. Surgery seems to be the best management option for patients with severe signs of intestinal obstruction. Total resection of membrane avoids recurrences but it is associated with higher morbidity and mortality.

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