Landas S K, Marsh W L, Schuller D E, Rao M K, Wajda K J
Department of Pathology, University of Iowa Hospitals and Clinics, Iowa City 52242.
Arch Otolaryngol Head Neck Surg. 1990 Jun;116(6):735-7. doi: 10.1001/archotol.1990.01870060093020.
A case of papillary thyroid carcinoma occurring in a 27-year-old man with black thyroid syndrome is reported. The tumor, in contrast to the remaining thyroid, was not pigmented. The significance and potential utility of the differential pigmentation are discussed.