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Clinicopathologic characteristics of cutaneous chronic graft‐versus‐host diseases: a retrospective study in Korean patients
Author(s) -
Kim SunJi,
Choi JungMin,
Kim JungEun,
Cho BaikKee,
Kim Dong Wook,
Park HyunJeong
Publication year - 2010
Publication title -
international journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.677
H-Index - 93
eISSN - 1365-4632
pISSN - 0011-9059
DOI - 10.1111/j.1365-4632.2010.04552.x
Subject(s) - medicine , dermatology , exfoliative dermatitis , graft versus host disease , erythema , retrospective cohort study , hematopoietic stem cell transplantation , disease , pathology
Background Chronic graft‐versus‐host disease (cGVHD) is a major complication in long‐term survivors of hematopoietic stem cell transplantation (HSCT). Cutaneous manifestations are frequently the presenting features; therefore, the dermatologist needs to be aware of the wide spectrum of cutaneous cGVHD. Methods We retrospectively evaluated patients’ characteristics, clinical, and histological features of cutaneous cGVHD and analyzed factors influencing the severity of cutaneous cGVHD in 100 Korean HSCT recipients between January 1, 1995, and December 31, 2007. Results Clinical manifestations of cutaneous cGVHD mainly presented as lichenoid (60.0%), sclerodermoid (12.0%), or erythematous maculopapular (22.0%) patterns. Other less common findings included xerosis, dyspigmentation, acquired ichthyosis, eczema, exfoliative dermatitis, alopecia, erythema multiforme‐like or keratosis pilaris‐like eruption. Among 100 patients, 46 patients were investigated for nail involvement, and 29 (63.0%) of them were accompanied with nail abnormalities. Histologically, characteristic lichenoid lesions were observed in 53%, sclerodermoid in 9%, and acute/chronic overlap syndrome in 28% of patients. We also discovered that HSCT from female donors to male recipients increased the severity of cutaneous cGVHD. Conclusions We report a large study about cutaneous cGVHD in Asian patients. Cutaneous cGVHD presented with a wide spectrum of clinical and histological manifestations.