連續(xù)超長(zhǎng)切片在胃腸活檢病理標(biāo)本制片中的應(yīng)用
[Abstract]:Positive gastroscopy is the simplest, safest and most effective method for the detection of gastrointestinal tumors and precancerous lesions. Gastrointestinal biopsy and pathology are the golden criteria for the diagnosis of these diseases. In the work, the living gastrointestinal biopsy specimens were small, in the paraffin embedding, 68 pieces of sectioned slices were used to cover the lesions only limited, which resulted in the loss of diagnostic information of the small specimens, which affected the accurate and comprehensive pathological diagnosis of the diagnostics. In order to cover the lesions to the maximum extent and avoid the loss of diagnostic information of superficial lesions in small specimens. The pathology of gastrointestinal biopsy was made with three segments of continuous ultra-long section, and the whole section was prepared with the maximum limit.
【作者單位】: 山東大學(xué)第二醫(yī)院病理科;
【分類號(hào)】:R361.1
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