Histopathologic Analysis of Chronic Cutaneous Graft-Versus-Host Disease.

ABSTRACT:

Abstract

Chronic graft-versus-host disease (cGVHD) is the leading cause of morbidity and nonrelapse mortality after allogeneic hematopoietic cell transplantation. Skin biopsy of cGVHD is recommended when clinical features are not diagnostic, yet the histopathologic features of skin cGVHD are not well described. The objective of this study is to describe the histopathologic features of skin cGVHD in epidermal, sclerotic, and combination cGVHD. Of 49 patients with skin cGVHD, 30 of 49 (61.2%) were male, and mean age was 55 years (SD 11.1). Clinically, 33 of 49 (67.3%) had epidermal cGVHD (E-cGVHD), 1 of 49 (2.1%) had sclerotic cGVHD (S-cGVHD), and 15 of 49 (30.6%) had combination disease. The 49 patients corresponded to 83 unique pathologic specimens with 67 of 83 (80.7%) taken from

SUBMITTER: Alvarado SM 

PROVIDER: S-EPMC12418319 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature