Cytological diagnosis of crystallizing galactocele - report of an unusual case.

Crystallizing galactocele is a very rare entity which yields a viscous, chalky material on Fine Needle Aspiration Cytology (FNAC). FNAC is used both for diagnosis as well as treatment of this condition. We present here a case of 26 years old lactating female who presented with swelling in the right breast for 8 months.

Role of imprint cytology in the intraoperative diagnosis of pituitary adenomas.

The cytologic touch imprint alone can be diagnostic of pituitary adenomas and meningiomas, etc. A 45-year-old man was operated upon for intracranial meningioma. Imprint cytology revealed distinct cytologic features which helped arriving at the specific diagnosis of pituitary adenoma intraoperatively.

Epithelioid cell cluster in cerebrospinal fluid: an unusual finding in tubercular meningitis.

Tubercular meningitis is one of the serious manifestations of tuberculosis. It remains a significant contributor to the morbidity and mortality in children. Meningeal involvement in tuberculosis is detected by physical, chemical and cytological examination of cerebrospinal fluid (CSF).

Primary neuroendocrine carcinoma of the breast.

Primary neuroendocrine carcinoma of the breast is rare-only about 30 cases have been reported in literature. Immunohistochemical examination showing expression of chromogranin and/or synaptophysin confirms evidence of neuroendocrine differentiation. Usually foci of neuroendocrine differentiation can be seen in breast carcinoma and are reported to be present in about 2-5% of breast cancer cases.