نتایج جستجو برای: neoplastic cell
تعداد نتایج: 1695128 فیلتر نتایج به سال:
Populations from seven pairs of neoplastic and nonneoplastic cell lines of common origin were compared for evidence of a change in morphotogical parameters accompanying neoplastic transformation. Projected cytoplasmic area, projected nuclear area, cell dry mass, nuclear dry mass, whole-cell absorption at 265 nm, and nuclear absorption at 265 nm were determined. Neoplastic transformation was con...
-The degree of non-neoplastic host-cell infiltration was assessed in 3 in vivo-in vitro tumour models commonly used in radiobiological studies: EMT6/Ro mammary carcinoma, 9L/Ro tumour and KHT sarcoma. While the 2 former tumour models have been shown to be moderately to highly immunogenic when grown s.c., the KHT sarcoma is apparently non-immunogenic. Using differential staining on single-cell s...
Histopathological and immunohistochemical examinations were made on a cutaneous tumor on the head of an 11-year-old female mixed-breed dog. The tumor was well demarcated and comprised multilobular structures of neoplastic epithelial cells with abundant plump peritumoral stromal cells. The neoplastic cells formed irregular cell cords or trabeculae and were arranged in characteristic palisades at...
Background: Abdominal cutaneous and subcutaneous nodules are uncommon benign or malignant lesions. The majority of the malignant nodules are metastatic in origin and may be the initial presentation of a primary malignancy; hence, an early diagnosis is important. Our aim of this study was to find out the spectrum of lesions (both non-neoplastic and neoplastic) that present as cutaneous and subcu...
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