Poster
# 87
Poster |
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6th Internet World Congress for Biomedical Sciences |
Alberto Pizarro Gallardo(1)
(1)Facultad de Medicina U.A.N. - Tepic. Mexico
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[Gastroenterology & Hepatology] |
[Pathology] |
A-45-year-old woman The symptoms had insidiously develop over the preceding few months. He had experienced poorly localized dull pain in the abdomen. Also there was history of nausea, vomiting. Non-tender lymph nodes were palpated. Liver and spleen were not enlarged. No relevant information of family history.
The patient was explored and a neoplam of stomach resected. The mass was firm in consistency and was measuring 5 cm in diameter.figure 1 & 2
Histological appearances.
The tumors cells, was round with clear cytoplasm, may vary greatly insize and shape in different parts of the same tumor.
The cellular morphology of the muscle neoplasm is all homogeneus and the frequency of mitosis was 4 mtoses by 10 hpf, and some areas of fibrosis and degeneration. figure 3 & 4 Ultrastructural studies confirmed the origin of these tumors from smooth-muscle cells, and indicated close relationship to small arteries and raise the possibitily of an origin from perivascular myocites. Fusiform and round cells with many microfilaments. figures5,6,7,7.
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[Gastroenterology & Hepatology] |
[Pathology] |
