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Clin Cosmet Investig Dermatol
January 2025
Department of Dermatology, Guangzhou Dermatology Hospital, Guangzhou, Guangdong, People's Republic of China.
Scleromyxedema (SM) is a rare primary cutaneous mucinosis characterized by systemic papules and scleroderma-like manifestations, often associated with monoclonal gammopathy. We present the case of a 37-year-old male with SM who developed yellowish plaques on the neck and back over three years. Histopathological examination revealed mucin deposition, fibroblast proliferation, and fibrosis, supporting the diagnosis.
View Article and Find Full Text PDFPediatr Nephrol
January 2025
Department of Pediatric Nephrology, Istanbul University- Cerrahpasa, Cerrahpasa Faculty of Medicine, 34098, Istanbul, Turkey.
Autosomal recessive proximal renal tubular acidosis (AR-pRTA) with ocular abnormalities is a rare syndrome caused by variants in the SLC4A4 gene, which encodes Na/HCO3 cotransporter (NBCe1). The syndrome primarily affects the kidneys, but also causes extra-renal manifestations. Pancreatic type NBCe1 is located at the basolateral membrane of the pancreatic ductal cells and together with CFTR chloride channel, it is involved in bicarbonate secretion.
View Article and Find Full Text PDFInt J Gynecol Pathol
January 2025
Department of Pathology, Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK.
Pure ductal-type mesonephric remnants in the uterine cervix are rare. We report an unusual case in a 31-yr-old of cervical mesonephric remnants of predominantly ductal type exhibiting seminal vesicle-like differentiation in a female-to-male transgender patient receiving long-term testosterone therapy. To the best of our knowledge, this phenomenon has not been previously reported.
View Article and Find Full Text PDFClin Cosmet Investig Dermatol
January 2025
Division of Dermatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
Lymphomatoid papulosis (LyP) is currently categorized as a primary lymphoproliferative disorder that follows a chronic, recurrent clinical course. The diagnosis of LyP is mainly based on clinical presentation and histopathological correlation. Six subtypes of LyP have been described and recognized, each with different histological features and sometimes distinct clinical presentations.
View Article and Find Full Text PDFSudan J Paediatr
January 2024
Department of Clinical Immunology & Rheumatology, Sri Ramachandra Institute of Higher Education, Chennai, India.
Enthesitis related arthritis (ERA) is a specific type of juvenile idiopathic arthritis (JIA) and ERA typically begins with enthesitis and peripheral arthritis in the lower extremities, progressing later in the disease to sacroiliitis and spinal involvement. The condition has a strong relationship with the HLA-B27 and primarily affects boys between the ages of 13 and 16 years. We describe an unusual presentation of ERA in a young boy with pubic pain and fever, describing its quintessential magnetic resonance imaging (MRI) findings.
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