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http://dx.doi.org/10.1182/blood.2025029859 | DOI Listing |
Int J Surg Pathol
October 2020
Hospital Clinico Universitario of Valencia, University of Valencia, Valencia, Spain.
Germinotropic lymphoproliferative disorder (GLPD) is a poorly characterized lymphoproliferative entity, recently included in the World Health Organization classification of hematolymphoid neoplasms. The histological pattern of this disease comprises monotypic plasmablasts that involve the germinal centers of the lymphoid follicles (germinotrophism), forming confluent aggregates positive for both human herpes virus type 8 (HHV8) and Epstein-Barr virus. Currently, after 17 years of its first description, only 18 cases have been reported.
View Article and Find Full Text PDFInt J Surg Pathol
August 2015
Hospital Universitario de Getafe, Madrid, Spain.
Till date, there is only one reported case of breast implant-associated ALK-negative anaplastic large cell lymphoma (ALCL) with an axillary presentation that followed an aggressive behavior. We report the case of a 50-year-old female presenting with an axillary lymphadenopathy 8 years after breast prostheses implantation. Clinical examination, ultrasound, and magnetic resonance imaging detected no mammary lesions.
View Article and Find Full Text PDFDiagn Pathol
September 2014
Department of Pathology, The First Affiliated Hospital of Sun Yat-sen University, 58, Zhongshan Road II, Guangzhou 510080, China.
Aims: Primay spleen NK/T cell lymphoma is very rare. We report a case of 39-years-old male of primary splenic NK/T cell lymphoma with bone marrow involvement and CD30 positive expression.
Case Description: The patient had high fever for 2 months, and CT scan revealed a diffuse splenomegaly without hepatomegaly.
J Natl Cancer Inst
July 1979
Tetrachlorvinphos was fed at 8,000 or 16,000 ppm in diets to male and female (C57BL/6N X C3H/HeN)F1 mice for 80 weeks. Surviving mice were killed at 92 weeks, and all mice were completely necropsied. A high incidence of unusual nonneoplastic hepatic lesions in treated mice was present and characterized by pericellular fibrosis, hepatocyte nuclear pleomorphism, and intrasinusoidal foci of macrophages with intracytoplasmic crystalline structures.
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