Evaluation of Pre-Malignant and Malignant Lesions in Cervico Vaginal (PAP) Smears by Nuclear Morphometry.

Background: Cervical cancer is the second most common cancer occurring among women worldwide, with almost half a million new cases each year. Normal cells gradually transform to form cancer cells through several stages. So, the changes occurring during the transformational stages need to be assessed.

Fine needle aspiration cytology of Hashimoto's thyroiditis - A diagnostic pitfall with review of literature.

Hashimoto's thyroiditis is the second most common thyroid lesion next to goiter diagnosed on fine needle aspiration cytology (FNAC). It is also an important cause for hypothyroidism. FNAC plays a significant role in the diagnosis of thyroid lesions due to its simplicity and low cost.

Retroperitoneal cystic schwannoma: A case report with review of literature.

The occurrence of retroperitoneal schwannoma is uncommon and its presence may only be expressed by insidious onset of nonspecific symptoms such as vague abdominal pain. Imaging modalities like computed tomography and magnetic resonance imaging may demonstrate the tumor, but due to heterogeneity and degeneration in some tumors, it may mimic malignancy. So, fine needle aspiration cytology followed by tissue sampling through needle biopsies may be essential to confirm the diagnosis prior to the surgery.

Glomus tumor mimicking eccrine spiradenoma on fine needle aspiration.

Glomus tumors are usually small painful nodules situated most commonly in the subungual region, and subcutis of upper and lower extremities. The histologic features of glomus tumor are characteristic and do not pose any diagnostic difficulty. However, cytomorphologic features have been poorly defined and rarely reported.