Intraoperative imprint cytology for breast cancer sentinel nodes: is it worth it?

Background: Re-operative surgery is stressful for patients and is an additional burden to an already stretched public health system. Intraoperative confirmation of breast cancer metastases in sentinel lymph nodes (SLNs) provides the necessary information for the surgeon to proceed with immediate axillary dissection, avoiding the need for a second operation, its associated cost, morbidity and adjuvant treatment delays. Our challenge was to implement a technique that was rapid, inexpensive and had a negligible false positive rate.

Triple immunocytochemical staining in fine-needle aspirate of a neck mass: a case report and review of the literature.

Background: Immunocytochemistry involving single or double antibodies can be used to support or confirm a diagnosis in difficult cytology cases. There are a few reports on the application of a cocktail of 3 antibodies in the literature. We would like to report our experience using this technique in a difficult case of cervical lymph node fine-needle aspiration cytology (FNAC).

Primary angiosarcoma of the thyroid gland with recurrence diagnosed by fine needle aspiration: a case report.

Angiosarcoma of the thyroid is a rare and aggressive primary malignant tumor of the thyroid originally reported in patients from the Swiss Alpine region. Diagnosis of this tumor rests mainly on characteristic histopathological features of a malignant vascular tumor supported by immunopositivity for vascular markers e.g.