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http://dx.doi.org/10.1016/j.eucr.2018.09.013 | DOI Listing |
Cureus
January 2025
Dermatology and Dermatologic Surgery, Prince Sultan Military Medical City, Riyadh, SAU.
Tumid lupus erythematosus (TLE) is a rare subtype of cutaneous lupus, which can present diagnostic challenges due to its overlapping features with other skin disorders. Understanding the clinical and histopathological characteristics of TLE is essential for accurate diagnosis and management. In this article, we describe a case of TLE in a 45-year-old man who presented with annular, urticarial, non-scarring plaques on the scalp associated with non-scarring alopecia in the affected area.
View Article and Find Full Text PDFAn atrial septal defect (ASD) is a common congenital heart anomaly that results in irregular blood flow between the systemic and pulmonary circulations due to an opening in the atrial septum. Ostium secondum ASD accounts for a large proportion of these defects and often goes unnoticed during childhood and adolescence. Pulmonary hypertension (PH), affecting a significant number of patients with ostium secondum ASD, is associated with functional limitations, heart failure, and tachyarrhythmias.
View Article and Find Full Text PDFCureus
January 2025
College of Dentistry, King Saud University, Riyadh, SAU.
Oral melanocytic nevi (OMN) are rare benign tumors originating from melanocytes with an unclear pathogenesis. The current theory suggests that OMN originate from dormant dendritic melanocytes that become enclosed in the dermis during the embryonic migration of melanoblasts - the precursors of melanocytes - from the neural crest to the epidermis. OMN can be congenital or acquired, with acquired nevi being more common.
View Article and Find Full Text PDFExp Ther Med
February 2025
Department of Histopathology, Specialty Hospital, Amman 11194, Jordan.
In the present case, a 66-year-old woman presented to the Specialty Hospital (Amman, Jordan) with recurrent post-menopausal bleeding. A pelvic ultrasound scan showed an abnormal endometrial thickness of 8 mm and no adnexal masses. An endometrial biopsy revealed abundant foamy histiocyte infiltration features suggestive of xanthogranulomatous endometritis.
View Article and Find Full Text PDFWorld J Gastrointest Oncol
January 2025
Department of Medical College, Jinan University, Guangzhou 510000, Guangdong Province, China.
Background: Gallbladder neuroendocrine carcinoma (NEC) represents a subtype of gallbladder malignancies characterized by a low incidence, aggressive nature, and poor prognosis. Despite its clinical severity, the genetic alterations, mechanisms, and signaling pathways underlying gallbladder NEC remain unclear.
Case Summary: This case study presents a rare instance of primary gallbladder NEC in a 73-year-old female patient, who underwent a radical cholecystectomy with hepatic hilar lymphadenectomy and resection of liver segments IV-B and V.
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