Search Results for: leiomyosarcoma

Glomangiosarcoma in the shoulder of a 51-year-old man

Glomangiosarcoma in the shoulder of a 51-year-old man

…for benign and malignant glomus neoplasms, respectively, simply for consistency of terminology. For example, we do not call leiomyosarcoma malignant leiomyoma or angiosarcoma malignant hemangioma. Glomangiosarcoma is very rare. The first case was…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Subacute Cutaneous Lupus Erythematosus?

…l 2002;138(9):1175-78. “We describe a 59-year-old woman, with a history of autoimmune disease and disseminated uterine leiomyosarcoma, who developed a photoaggravated, blistering skin eruption. An initial rash, at the outset of treatment with…

Dermoscopic findings in a patient with multiple piloleiomyomas

Dermoscopic findings in a patient with multiple piloleiomyomas

…is consists of other dermal nodular lesions like dermatofibroma, eruptive syringoma, angiolipoma, neurilemoma, endometrioma, leiomyosarcoma, glomus tumor, eccrine spiradenoma, lipoma and blue nevus [1,4]. Although piloleiomyoma is frequently…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Nuclear Atypia, Cytoplasmic Atypia, and Architectural Atypia?

…c that sometimes may assist a histopathologist in identifying a malignant neoplasm is the presence of mitotic figures, as in leiomyosarcoma, in contrast to absence of them from leiomyoma. It cannot be denied, though, that in most instances, striking…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Study By Disease

…hen simplex chronicus of an oral mucous membrane) (Quiz #852) Leiomyoma (Quiz #114) Leiomyoma, hair erector type (Quiz #633) Leiomyosarcoma (Quiz #625) Lepromatous leprosy (Virchowian hanseniasis) (Quiz #826) Lepromatous leprosy (Virchowian…

Differential Diagnosis in Dermatopathology

Discussions

…m of histiocytes. Portions of sections of tissue of other definable pleomorphic soft tissue malignancies, e.g., liposarcoma, leiomyosarcoma, rhabdomyosarcoma, extraskeletal osteogenic sarcoma, and malignant mesenchyma, may be indistinguishable, on…