Bronchioloalveolar carcinoma (high power)

Bronchioloalveolar carcinoma (high power) • Although a few alveoli are normal others are thickened by a covering of very abnormal neoplastic cells. • The underlying architecture of the lung is preserved. • The neoplastic cells have very prominent nucleoli, a high N:C, and very large round to oval nuclei. (Description By:Melinda Sanders,M.D. ) (Image Contrib. by:Melinda Sanders,M.D. UCHC )