Here are a few histopathological reports investigating Glioma. Propose a structured reporting template, that would be suitable to gather the relevant data. Make the template concise and concentrate on the important information in the report.
Example 1: Histology shows multiple very small CUSA type pieces of a moderately cellular tumour composed of monomorphic cells with rounded nuclei, dark chromatin staining and scanty cytoplasm. Perinuclear haloes are not a feature. The tumour cells are arranged in patternless sheets with no apparent rosette formations or perivascular pseudorosette formations. There is microcalcification in the stroma. Mitotic figures are not readily seen. Branching capillary network is seen in places, but microvascular proliferation is not observed. Necrosis is not present. Tumour fragments are admixed with fresh blood. Immunostaining for mutant IDH1 (R132H) is negative. ATRX shows retained nuclear expression (technically weak labelling in places is noted). The Ki67 proliferation fraction is only mildly increased (estimated at 3%). First repeat the request without change, then give your answer.
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