Carcinoma in situ with comedo pattern

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	Histobank ID #1491 This low magnification image shows an area of carcinoma in situ with central necrosis and atypia (comedo pattern). Diagnosis: Carcinoma in Situ with a Comedo Pattern		Histobank ID #1483 This low magnification image shows an area of carcinoma in situ with central necrosis and atypia (comedo pattern).
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	Histobank ID #1484 This higher magnification image shows an area of carcinoma in situ with central necrosis and atypia (comedo pattern).		Histobank ID #1485 This high magnification image shows an area of carcinoma in situ with central necrosis and atypia (comedo pattern). Note the high degree of nuclear pleomorphism and the tripolar mitotic figure.