benign signet ring cells in tonsillar squamous epithelium
Tuesday 13 July 2010
Artifacts that mimic malignancy may lead to diagnostic difficulty and can cause serious consequences.
Mark Li-cheng Wu, MD; Sathima Natarajan, MD; Klaus J. Lewin, MD, FRCPath. Peculiar Artifacts Mimicking Carcinoma. Archives of Pathology and Laboratory Medicine: Vol. 125, No. 11, pp. 1473–1476, 2001