Search Results for: leiomyosarcoma

Dermatology Practical & Conceptual

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

…y 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 reported by Lumley and Stansfeld in 1972, who used the term of ma…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Subacute Cutaneous Lupus Erythematosus?

…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 chemo- and radiotherapy, resembled erythema multiforme. Review o…

Dermatology Practical & Conceptual

Dermoscopic findings in a patient with multiple piloleiomyomas

…, eruptive syringoma, angiolipoma, neurilemoma, endometrioma, leiomyosarcoma, glomus tumor, eccrine spiradenoma, lipoma and blue nevus [1,4]. Although piloleiomyoma is frequently pigmented, it does not frequently enter a clinician’s differentia…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Nuclear Atypia, Cytoplasmic Atypia, and Architectural Atypia?

…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 pleomorphism of nuclei signifies malignant neoplasia, even if n…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Study By Disease

…eiomyoma (Quiz #114) Leiomyoma, hair erector type (Quiz #633) Leiomyosarcoma (Quiz #625) Lepromatous leprosy (Virchowian hanseniasis) (Quiz #826) Lepromatous leprosy (Virchowian hanseniasis) (Quiz #827) Leukocytoclastic vasculitis (Quiz #52) Leukocyt…

Differential Diagnosis in Dermatopathology

Discussions

…able pleomorphic soft tissue malignancies, e.g., liposarcoma, leiomyosarcoma, rhabdomyosarcoma, extraskeletal osteogenic sarcoma, and malignant mesenchyma, may be indistinguishable, on grounds histopathologic alone, from malignant fibrous histiocytom…