Haemangiopericytoma (HPC) was described in 1942 by Stout and Murray as a distinctive
soft tissue neoplasm, presumably of pericytic origin, exhibiting a characteristic well …

This second part of our review about vascular proliferations summarizes the
clinicopathologic features of the cutaneous vascular hyperplasias and benign neoplasms …

The clinicopathologic features of 24 tumors showing perivascular myoid differentiation are
described. These included tumors with histologic features of" infantile-type" myofibromatosis …

Sinonasal-type hemangiopericytoma is an uncommon upper aerodigestive tract tumor of
uncertain cellular differentiation. We report 104 cases of sinonasal-type …

BACKGROUND Hemangiopericytoma (HPC) is a rare vascular tumor, and pathologic
distinction from synovial sarcoma and solitary fibrous tumor is a significant problem due to …

Pericytes are cells localized at the abluminal side of the microvascular endothelium and
completely enveloped by a basement membrane. Pericytes have close contact with …

The clinicopathologic features and immunoprofile of 11 cases of an uncharacterized male
genital tract tumor with features of vulvovaginal angiomyofibroblastoma (AMF) and spindle …

The clinicopathological and immunohistochemical profile of 17 cases of
angiomyofibroblastoma (AMF) arising in the genital tract of females is reported. The lesions …

Tumors and tumorlike lesions of the soft tissues Page 123 16 Tumors and Tumor-like Lesions
of the Soft Tissues Leon Barnes University of Pittsburgh School of Medicine, and University of …

h-Caldesmon (h-CD) is a protein combined with actin and tropomyosin that regulates
cellular contraction. h-CD has been thought to be expressed exclusively in vascular and …