Cutaneous leishmaniasis mimicking cutaneous lymphoma

Chronic Cutaneous Leishmaniasis Mimicking Sebopsoriasis

Sir, Histological examination of the affected skin showed a granuloma consisting of lymphocytes, plasmacytes and, mostly, A 68-year-old man, on pharmacological substitution therapy for 10 years for the removal of a large pituitary adenoma with histiocytes. The routine blood work-up and the lymphocytic subpopulation assays resulted as normal. asymmetric expansion above the cella turcica, present...

Cutaneous leishmaniasis mimicking squamous cell carcinoma.

A 41-year-old man from Cuero, Texas with a nonhealinglesion on his left cheek was referred to ourclinic for removal of a squamous cell carcinoma. Thepatient first noticed a "pimple" on his left cheek 3-4months prior to presentation. When the lesion beganto grow he presented to his primary care physician anda biopsy was taken, showing "atypical squamous cellproliferation." Mohs surgery was perfo...

Chronic cutaneous leishmaniasis induced after trauma, mimicking keloidal scar

Leishmaniasis is a common parasitic disease classified to acute and chronic types based on the duration of the disease. The acute lesion is presented as ulcerated papule and nodule that heal after a few months with an atrophic scar. The chronic form of cutaneous leishmaniasis is a nonhealing lesion that is persistent for more than one year. Here, we describe a chronic case of leishmaniasis deve...

Cutaneous leishmaniasis mimicking a pyogenic granuloma.

Rosacea-like demodicosis mimicking cutaneous lymphoma.

© 2012 The Authors. doi: 10.2340/00015555-1200 Journal Compilation © 2012 Acta Dermato-Venereologica. ISSN 0001-5555 Demodex mites may play a pathogenic role when present in excessive numbers or when penetrating into the dermis. There are two types of mites. Demodex folliculorum is usually found in the follicular infundibulum, and D. brevis in sebaceous ducts and meibomian glands (1, 2). Pityri...