Multi-view tumor tissue pathological section and preparation method thereof

Abstract

The invention discloses a multi-view tumor tissue pathological section. The pathological section comprises a tumor tissue, a glass slide, a supporting cover glass and an overlying cover glass, wherein the supporting cover glass and the overlying cover glass are oppositely distributed; the tumor tissue is pasted among the glass slide, the supporting cover glass and the overlying cover glass; the tumor tissue is of a cylinder structure, and the cross section is V-shaped with different included angles; the thickness of each part of the tumor tissue is 4-6 microns, and the flatness of each part is kept consistent; the supporting cover glass and the overlying cover glass are matched with different models according to the V-shaped included angles of the sections of the tumor tissues, and the tumor tissues with different included angles can be packaged. According to the pathological section, the form of a tumor tissue can be observed from X, Y and Z visual angles, and the three-dimensional whole tissue state of the tumor tissue is observed, so the growth characteristics of forward tissue textures and reverse tissue textures of the tumor tissue are effectively observed, difficulty of clinical pathology judgment is reduced, and accuracy of clinical pathology judgment is improved.

Description

technical field [0001] The invention relates to the technical field of clinical medicine, in particular to a multi-view pathological slice of tumor tissue and a preparation method thereof. Background technique [0002] The essence of tumor tissue is tumor cells, which is specific to tissue origin. It determines the biological characteristics of tumors and the specificity of each tumor. The tissue sources of various tumors are usually identified according to the tumor's solid shape, and the classification, naming and histological diagnosis of tumors are carried out. [0003] Clinically, the traditional pathological sections of tumor tissue are generally sliced ​​in parallel at a certain interval. This section method cannot effectively observe the growth characteristics of tumor tissue along the tissue texture and against the tissue texture, and cannot be observed through the three perspectives of X, Y, and Z. The shape of the tumor tissue cannot observe the three-dimensiona...

AI Technical Summary

Problems solved by technology

It aims to solve the problem that traditional tumor tissue slices cannot observe the growth characteristics of tissue texture and reverse tissue texture by preparing a combined slice that can observe tumor tissue from three perspectives of X, Y, and Z.

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