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http://dx.doi.org/10.1080/00015550410024616 | DOI Listing |
Dermatopathology (Basel)
December 2024
Department of Pathology & Immunology, Baylor College of Medicine, Houston, TX 77030, USA.
Malignant proliferating trichilemmal tumors (MPTTs), arising from the external root sheath of hair follicles, are exceptionally rare, with limited documentation of their genetic alterations. We present a case of a 64-year-old African American woman who initially presented with a gradually enlarging nodule on her posterior scalp. An initial biopsy at an outside hospital suggested metastatic adenocarcinoma or squamous cell carcinoma (SCC) of an uncertain origin.
View Article and Find Full Text PDFJ Pediatr Endocrinol Metab
December 2024
Pediatric Endocrinology Clinic, Bilkent City Hospital, Ankara, Türkiye.
Objectives: Hypothalamic hamartoma (HH) is a rare condition that causes epilepsy and central precocious puberty (CPP) at an early age. In this report, we describe a child with CPP secondary to HH and discuss the current literature.
Case Presentation: A 26-month-old girl was brought to our hospital for evaluation of breast enlargement.
Biomed Opt Express
December 2024
Zhejiang Lab, Hangzhou 311100, China.
Photoacoustic computed tomography (PACT) has evoked extensive interest for applications in preclinical and clinical research. However, the current systems suffer from the limited view provided by detection setups, thus impeding the sufficient acquisition of intricate tissue structures. Here, we propose an approach to enable fast 3D full-view imaging.
View Article and Find Full Text PDFDiabetes Metab Syndr Obes
November 2024
Department of Endocrinology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, People's Republic of China.
Background: Functional defects caused by mutations in the insulin receptor (INSR) gene often lead to severe hereditary insulin resistance syndromes, including but not limited to type A insulin resistance syndrome.
Method And Result: Here, we report a case of a 12-year-old girl with elevated fasting blood glucose detected by opportunistic testing, associated with severe insulin resistance and hyperandrogenemia. She had axillary hair, acne, clitoral hypertrophy, prominent labia minora hypertrophy and thickened voice with BMI 20.
Indian J Otolaryngol Head Neck Surg
December 2024
Department of ENT and Head-Neck Surgery, Uttar Pradesh University of Medical Sciences, Saifai, Etawah, India.
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