(However, hemorrhage into a cancer can also present with sudden pain ... In addition to routine cytology, the laboratory should provide access to special immunoperoxidase staining for CT ...

Clinical investigation of enlarged, local lymph nodes after surgery for papillary thyroid carcinoma is problematic ... by fine-needle aspiration (FNA) for cytology. The authors report that ...

Prevalence of malignancy was relatively low among thyroid nodules with indeterminate cytology and negative molecular testing.

Fine needle aspiration cytology (FNAC ... including noninvasive follicular thyroid neoplasms with papillary-like features. The clinical management of AUS patients includes repeat FNAC, which ...