WebIn the so-called melanoacanthoma, many cytologically bland pigmented dendritic melanocytes may be distributed throughout the lesional epidermis. Clues for the diagnosis of LM include confluence of melanocytes, junctional melanocyte nests, focal pagetoid spread, growth of melanocytes along the deeper portions of adnexal structures, and atypical ... WebJun 22, 2024 · It is composed of mature adipocytes, and spindle cells in myxoid matrix. The spindle cells are cytologically bland and CD34 +, arranged in short fascicles in a so-called school of fish pattern. 30 Ropey collagen (thick refractile eosinophilic collagen) is a characteristic feature. The ratio of the mature fat to the spindle cells can vary ...
Cytology Definition and Examples - Biology Online Dictionary
WebJan 28, 2024 · Microscopic examination of the tissue showed a proliferation of cytologically bland spindle cells with blunt-ended nuclei, which were organised in whirls and interlacing bundles, together with intervening thick-walled medium-size vessels. Some nodular lymphoid infiltrate was included in the material adjacent to the spindle cell proliferation ... Webcytology 1. The study of cells. 2. An abbreviation of the phrase ‘exfoliative cytology’ the examination of isolated cells, obtained from cervical smears, sputum or elsewhere, to determine whether or not they are cancerous. Collins Dictionary of Medicine © Robert M. … cytology [si-tol´o-je] the study of cells, their origin, structure, function, and … The tumour comprises cytologically bland spindle cells with no mitotic activity or … cytokines: Physiology A generic term for any group of proteins that function in … smear [smēr] a specimen for microscopic study, the material being spread thinly … cytobiology: ( sī-tol'ō-jē ), The study of the anatomy, physiology, pathology, and … cellular biology: ( sī-tol'ō-jē ), The study of the anatomy, physiology, pathology, and … cytolytic: ( sī'tō-lit'ik ), Pertaining to cytolysis; possessing a solvent or … darlene murray maxine waters
Fibroma of tendon sheath of the hand in a 3-year-old boy: a …
WebIn the so-called melanoacanthoma, many cytologically bland pigmented dendritic melanocytes may be distributed throughout the lesional epidermis. Clues for the … WebRecognition of a spreading regarding cytologically bland spindle tissue with regions of epithelial differentiation in conjunction with immunohistochemistry making use of antibodies against cytokeratins and myoepithelial markers need to help in to become a conclusive diagnosis. These kind of malignancies may be in your area hostile having an ... WebIt was composed of diffuse sheets of polygonal cells with abundant eosinophilic cytoplasm and cytologically bland nucleus on permanent section. On immunohistochemical staining, S-100 and CD68 are diffusely positive. Determining the progression and the behavior of the tumor is critical for providing long-term management and preventing aggressive ... darlene oakley chilton wi