Annular Elastolytic Giant Cell Granuloma Mimicking Pityriasis Versicolor (original) (raw)

A Case of Annular Elastolytic Giant Cell Granuloma

2011

Annular elastolytic giant cell granuloma (AEGCG) is a rare granulomatous skin disease characterized by annular patches with slightly raised borders, hypopigmented and/or atrophic centers found mainly on sun-exposed skin. Histologically, it is characterized by phagocytosis of elastic fibers by multinucleated giant cells. The pathogenesis of the disease is unclear. We report a case of 55-year-old man with AEGCG in association with syphilis, whose condition improved when hydroxychloroquine sulfate and topical tacrolimus were administered over a 2month period.

Annular Elastolytic Giant Cell Granuloma- A Rare Case With Systemic Involvement

Bangladesh Journal of Medical Science, 2016

Annular elastolytic giant cell granuloma (AEGCG) is a rare granulomatous dermatosis characterized by loss of elastic fibers and elastophagocytosis by multinucleated giant cells. It is characterized by annular plaques that are similar to those observed in granuloma annulare but that specifically appear in sun-exposed skin and occurs more commonly in females than males. There have been reported cases of AEGCG associated with diabetes mellitus, systemic sarcoidosis, cutaneous amyloidosis, molluscum contagiosum, squamous cell carcinoma of the lung and cutaneous T-cell lymphoma. We report a case of AEGCG in both sun-exposed as well as covered areas of a middle aged lady with hepatic nodules and Barret's esophagus.

A clinicopathological analysis of non-infectious granulomatous dermatoses

Indian Journal of Pathology and Oncology, 2021

Non-infectious granulomatous dermatoses involves a broad group of distinct reactive inflammatory conditions. They have overlapping morphological and clinical features and hence pose a diagnostic challenge to differentiate from other granulomatous dermatoses and affect the management of the patient. To study the histopathological patterns of non-infectious granulomatous dermatoses and to correlate with clinical features. It is a retrospective study for a period of 5 years at a tertiary care centre in central Karnataka.In the present study, out of 7273 skin biopsies there were 34 cases of non-infectious granulomatous dermatoses. Out of these 34 cases, granuloma annulare (50%) was the most common non-infectious granulomatous lesion followed by annular elastolytic giant cell granuloma (14%), foreign body granuloma (9%), tattoo granuloma (9%) perforating folliculitis (9%), xanthoma(6%) and xanthelasma (3%). Non-infectious granulomatous disorders of skin encompass a large group of disorde...

New Described Dermatological Disorders

BioMed Research International, 2014

Many advances in dermatology have been made in recent years. In the present review article, newly described disorders from the last six years are presented in detail. We divided these reports into different sections, including syndromes, autoinflammatory diseases, tumors, and unclassified disease. Syndromes included are “circumferential skin creases Kunze type” and “unusual type of pachyonychia congenita or a new syndrome”; autoinflammatory diseases include “chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature (CANDLE) syndrome,” “pyoderma gangrenosum, acne, and hidradenitis suppurativa (PASH) syndrome,” and “pyogenic arthritis, pyoderma gangrenosum, acne, and hidradenitis suppurativa (PAPASH) syndrome”; tumors include “acquired reactive digital fibroma,” “onychocytic matricoma and onychocytic carcinoma,” “infundibulocystic nail bed squamous cell carcinoma,” and “acral histiocytic nodules”; unclassified disorders include “saurian papulosis,” “symmetri...