17 February 2026
: Case report 
Calcified Angioleiomyoma on the Dorsum of the Hand of a Patient With End-Stage Renal Disease: A Case Report
Challenging differential diagnosis, Rare disease
Dae-Geun Kim
ABCDEF 1, Jeong-A Hong DEF 2, Eugene Jae-Jin Park EF 3, Sung Choi ADEF 4*
DOI: 10.12659/AJCR.951390
Am J Case Rep 2026; 27:e951390
Figure 3 (A) H&E ×100: Numerous thick-walled blood vessels with proliferating smooth-muscle bundles (angiomatous area). (B) H&E ×100: Prominent dystrophic calcification within tumor stroma (calcified area). (C) H&E ×100: Proliferative bland spindle cells (smooth muscle). (D) SMA immunohistochemistry ×200: Tumor cell cytoplasm shows strong brown positivity, confirming the smooth-muscle origin.