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http://dx.doi.org/10.1002/dc.21609 | DOI Listing |
Kidney Med
May 2024
Department of Nephrology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, P.R. China.
Light-chain proximal tubulopathy (LCPT) is typically characterized by the intracytoplasmic deposition of light chains within the proximal tubular epithelial cells, which is usually classified into crystalline and noncrystalline subgroups. Membranous nephropathy (MN) is a common glomerular disease characterized by diffused subepithelial electron-dense deposits along the capillary loop accompanied by the effacement and microvillus transformation of the foot process. Here, we report a biopsy-confirmed case of a concurrence of LCPT with crystals (κ light chains restricted) and antigen-undetermined MN in a male patient.
View Article and Find Full Text PDFCytopathology
July 2023
Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
The cytomorphological features of benign mesenchymal tumours of the tongue have rarely been reported. Herein, we present the cytomorphological features of adult-type rhabdomyoma, which occurred in the tongue of a female patient, and granular cell tumour (GCT), which occurred in the tongue of a male patient; both patients were in their mid-50s. The cytological features of the adult-type rhabdomyoma case included large polygonal to ovoid cells with abundant and granular cytoplasm with predominantly peripherally located, uniform, round to oval nuclei and small nucleoli.
View Article and Find Full Text PDFHead Neck Pathol
March 2023
Department of Pathology and Translational Pathobiology, LSU Health Shreveport, 1501 Kings Hwy, Shreveport, LA, 71103, USA.
Background: Alveolar soft part sarcoma (ASPS) is a rare translocation-related soft tissue sarcoma, occurring mainly in the limbs and trunk in young adults and adolescents. ASPS is rarely seen in the head and neck and one fourth of those cases described are tongue primary. Given its nonspecific symptoms, clinical findings, and rarity in this location, lingual ASPS (L-ASPS) has been reported to be commonly misdiagnosed as various benign tumors, leading to adverse outcomes.
View Article and Find Full Text PDFInt J Lab Hematol
December 2022
Hematology Laboratory, General Hospital of Athens "G. Gennimatas", Athens, Greece.
Br J Haematol
October 2022
Departments of Hematology.
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