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http://dx.doi.org/10.1016/j.otorri.2018.04.007 | DOI Listing |
Medicine (Baltimore)
January 2025
Department of the Hepatobiliary Pancreatic and Transplant Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan.
The optimal surgical indication for intraductal papillary mucinous neoplasms (IPMN) remains highly contentious. We aimed to determine the preoperative predictive factors of malignancy and independent prognostic factors in patients with IPMN who underwent curative-intent resection. In this study, 104 patients with a pathological diagnosis of IPMN who underwent curative-intent resection were included.
View Article and Find Full Text PDFDermatopathology (Basel)
December 2024
Department of Dermatology, Venereology and Allergology, University Hospital Würzburg, 97080 Würzburg, Germany.
Digital papillary adenocarcinoma (DPAC) is a rare, low-grade sweat gland carcinoma primarily found on the hands, fingers, or toes and predominantly affecting males. Distinguishing DPAC from benign sweat gland tumors can be challenging. We present the case of a 52-year-old patient with a progressive tumor on the finger initially misdiagnosed as a viral wart.
View Article and Find Full Text PDFJ Int Med Res
December 2024
Department of Urology, Shaoxing People's Hospital, Shaoxing, Zhejiang, China.
renal transplant carcinoma, especially in the context of bilateral renal carcinoma, is rare and often presents as small, low-grade papillary renal cell carcinoma (RCC). There is currently no consensus or effective treatment for advanced metastatic RCC after kidney transplantation. A 40-year-old man developed renal transplant carcinoma with venous thrombus and lung metastases 13 years after transplantation.
View Article and Find Full Text PDFMedicine (Baltimore)
December 2024
Department of Endoscopy, NHO Kure Medical Center and Chugoku Cancer Center, Hiroshima Prefecture, Japan.
Rationale: Biliary intraepithelial neoplasm (BilIN) is characterized by a microscopically identifiable preinvasive neoplasm of the biliary tract. BilIN is rarely diagnosed intentionally and is often detected incidentally in surgical specimens obtained via surgical resection for other types of cancers. Herein, we report a rare case of high-grade BilIN localized in the distal bile duct.
View Article and Find Full Text PDFCureus
November 2024
Pathology, University of Southern California Keck School of Medicine, Los Angeles, USA.
Tubulocystic renal cell carcinoma (TC-RCC) is uncommon and is defined by exclusive tubulocystic growth. Its clinicopathology is still evolving. Twenty-eight cases of so-defined TC-RCC were studied for clinicopathology as well as, in some cases, immunohistochemistry.
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