Search Results for: tumor

1 8 9 10
Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Hyalin?

…; which are pink, spherical bodies found in endothelial cells of Kaposi’s sarcoma. They are noticeable most readily in tumors of that disease, but they also may be detected in plaques and, sometimes, even in patches of that hyperplasia. Those…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dermal Papilla?

…Lavker RM, Miller S, Wilson C, et al. Hair follicle stem cells: their location, role in hair cycle, and involvement in skin tumor formation. J Invest Dermatol 1993;101:16S-26S. The size of the hair follicle and the diameter of the hair shaft are…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Cutaneous T-cell Lymphoma?

…n patch or plaque stage as single or multiple erythematous scaling patches or plaques of varying size. These can evolve into tumor stage with tumor nodules. This condition has a spectrum of clinical presentations including eczematous,…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Dysplasia?

…f the pathway of differentiation (R.J. Reed, unpublished data).” Clark WH Jr, Elder DE, Guerry IV D, et al. A study of tumor progression: the precursor lesions of superficial spreading and nodular melanoma. Hum Pathol 1984;15:1147-65….

Clinical Case Studies

Rhinophyma with Basal Cell Carcinoma

…e the basal cell carcinoma tissue was more friable than surrounding rhinophymatous skin, curettage was used to delineate the tumor margins. Mohs micrographic surgery was performed, and the tumor was cleared in one stage. The resulting defect…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Endothelial Swelling?

…of any kind, and as useless as it is for coming to a diagnosis with specificity. Last, rather than speak and write of “tumor” (a swelling) and “tumor cells” (cells of a swelling), pathologists would do better to refer to…

Dermoscopic characteristics of nodular squamous cell carcinoma and keratoacanthoma

Dermoscopic characteristics of nodular squamous cell carcinoma and keratoacanthoma

…tralia. Data were obtained from the medical records for all cases including age at diagnosis, sex, nodule diameter, site and tumor differentiation. Institutional ethics committee approval was obtained. All lesions were excised and histopathology was…

1 8 9 10