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http://dx.doi.org/10.1016/j.abd.2022.12.008 | DOI Listing |
Asian J Surg
June 2024
Institute of Organ Transplantation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China; NHC Key Laboratory of Organ Transplantation, Wuhan, China; Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China. Electronic address:
Purpose: Ex vivo liver resection and autotransplantation (ERAT) can be used to treat locally advanced tumors that are conventionally unresectable. Because the procedure is rare, there are very few reports in the literature. Recently, we performed ERAT for two cases of cholangiocarcinoma invading caudate lobe, the retrohepatic vena cava and hepatic veins, and investigated technical variations of this procedure.
View Article and Find Full Text PDFAn Bras Dermatol
January 2024
Hospital Mater Dei, Belo Horizonte, MG, Brazil.
Rev Esp Patol
March 2022
Laboratorio Patologika, Hospital Quirón, Valencia, España.
Non-Langerhans cell histiocytosis, including Rosai-Dorfman disease (RDD) and xanthogranuloma are rare disorders with occasional overlapping in the histopathological and immunohistochemical (IHC) findings. We report the case of a 53-year-old woman with erythematous-violaceous plaques on the cheeks and edema in the auricular pavilions. A biopsy was performed and the histopathological examination revealed a histiocytic proliferation with emperipolesis characteristic of RDD and lymphoplasmocitic infiltrate.
View Article and Find Full Text PDFActa Dermatovenerol Croat
December 2020
Professor Uwe Wollina, MD, Department of Dermatology and Allergology, Städtisches Klinikum Dresden, Academic Teaching Hospital, Friedrichtstrasse 41, 01067 Dresden, Germany;
Dear Editor, Plexiform neurofibroma (PNF) is a particular subtype of benign nerve sheath tumors with a reticular growth pattern not respecting tissue borders and involving several nerve branches or fascicles. It is most commonly reported in patients with neurofibromatosis type-1 (NF-1) and represents in up to 30% of NF-1 patients (1,2). Other possible associations include schwannomatosis, multiple cutaneous schwannomas syndrome, and rarely neurofibromatosis type-2 (NF-2) (3).
View Article and Find Full Text PDFAnn Palliat Med
February 2021
Department of Oncology, Juravinski Cancer Centre, McMaster University, Ontario, Canada.
Merkel cell carcinoma (MCC) is a rare but aggressive neuroendocrine tumour of the skin. MCC is the second most common cause of death from non-melanoma skin cancer and the most aggressive cutaneous malignancy. An 88-year-old male presented with a large, bleeding skin tumour located on the right temple and pre-auricular region.
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