12. Pathogenesis Immunologic, cytogenetic and molecular analyses of tissues and cells are increasingly becoming guides to render diagnoses, to assess prognosis, and to suggest therapy.
37. Diagnosis: Carcinoma of the breast The invasive duct carcinoma usually has an abundant fibrous stroma, so it is also refered to as scirrhous carcinoma. Dense collagenous background
40. Pap smear of CIN-III Large hyperchromatic nuclei, nuclear pleomorphism .There are some interspersed neutrophils with lobated nuclei and much smaller size.