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[Clinical, demographic and histopathological characteristics of individuals with Kaposi's sarcoma and living with HIV in Mexico].
Rev Med Inst Mex Seguro Soc
November 2024
Secretaría de Salud, Hospital General de México "Dr. Eduardo Liceaga", Servicio de Dermatología Dr. Mario Magaña Lozano. Ciudad de México, México.
Article Synopsis
- KS is the most common cancer among HIV-positive individuals in developing countries, significantly impacting their quality of life.
- The study included 28 male HIV-positive patients diagnosed with KS, revealing that most had low CD4+ counts, high viral loads, and common skin lesions associated with the disease.
- Antiretroviral therapy demonstrated a long-term protective effect against KS, but opportunistic infections, particularly tuberculosis, were prevalent, emphasizing the need for a comprehensive approach in managing both KS and related infections.
Multiple Pyoderma Gangrenosum Overlying AV Fistula Treated With Colchicine: A Case Report.
Can J Kidney Health Dis
October 2024
Département de Médecine, Hôpital du Sacré-Coeur de Montréal, QC, Canada.
Article Synopsis
- - Pyoderma gangrenosum (PG) is a rare condition that causes painful ulcers, which can occur after trauma like needle insertion, a phenomenon known as pathergy; this report highlights a 69-year-old woman who developed PG after hemodialysis.
- - The patient experienced painful ulcers at the site of needle insertion on her arteriovenous fistula (AVF), prompting a diagnosis of PG following a thorough evaluation that ruled out other causes.
- - Treatment involved suspending dialysis through the AVF and using medications such as prednisone, topical corticosteroids, and colchicine to manage PG; her condition improved, allowing for safe resumption of dialysis while minimizing the risk of further complications.
Epidermodysplasia Verruciformis (Lewandowsky and Lutz's Dysplasia).
Skinmed
September 2024
Pathology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.
A woman in her twenties, with a non-consanguineous marriage, presented to the dermatology clinic with asymptomatic lesions on her face, neck, trunk, and extremities for the past 12 years. The general physical and systemic examination was unremarkable. Cutaneous examination revealed multiple hypopigmented to a few hyperpigmented, slightly scaly tinea versicolor-like macules distributed predominantly on the neck, upper portion of the back, and distal parts of the extremities (Figures 1-5).
View Article and Find Full Text PDFPyoderma Gangrenosum: A Case Highlighting the Importance of Timely Diagnosis.
Cureus
April 2024
Internal Medicine, Texas Tech University Health Sciences Center El Paso Paul L. Foster School of Medicine, El Paso, USA.
Pyoderma Gangrenosum (PG) is a distinctive dermatologic condition characterized by recurrent inflammatory ulcers, often manifesting with violaceous borders and undermined edges. We describe a 40-year-old male who presented with acute on chronic necrotic ulcer of the left index finger following foreign body penetration. Despite multiple emergency department visits and treatments for presumed recurrent cellulitis, including various debridements, his condition persisted without symptomatic relief.
View Article and Find Full Text PDFPediatric cutaneous mucormicosis.
Dermatol Online J
December 2023
Department of Dermatology, Hospital Miguel Servet, Zaragoza, Spain.
A 9-year-old boy diagnosed with acute myeloblastic leukemia and undergoing chemotherapy, was admitted with febrile neutropenia. During his admission, several violaceous plaques appeared on the upper extremities and anterior left hemithorax, which worsened and acquired a necrotic center. We performed a biopsy and histology showed a cutaneous infarction at the dermoepidermal and subcutaneous level.
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