Volume 22, Issue 2 pp. 101-103
Brief Report

Fine-needle aspiration of cytomegalovirus sialadenitis in a patient with acquired immunodeficiency syndrome: Pitfalls of diff-quik staining

Kerri Santiago M.D.

Kerri Santiago M.D.

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana

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Ada Rivera M.D.

Ada Rivera M.D.

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana

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Derek Cabaniss C.T. (A.S.C.P.)

Derek Cabaniss C.T. (A.S.C.P.)

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana

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Nina Dhurhar M.D.

Nina Dhurhar M.D.

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana

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Krzysztof Moroz M.D.

Corresponding Author

Krzysztof Moroz M.D.

Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, Louisiana

Department of Pathology SL79, Tulane University School of Medicine, 1430 Tulane Ave., New Orleans, LA 70112-2699.Search for more papers by this author

Abstract

A case of cytomegalovirus (CMV) sialadenitis in a patient with acquired immunodeficiency syndrome (AIDS) diagnosed by fine-needle aspiration biopsy (FNAB) is reported. Although a diagnosis of CMV sialadenitis can be established on Diff-Quik-stained slides, the characteristic viral changes are the best appreciated on slides stained by the Papanicolaou (Pap) technique. Differential pitfalls are discussed. It needs to be stressed that clinically unsuspected diagnosis of CMV infection may uncover congenital or acquired defects of cellular immunity, and particularly AIDS. Diagn. Cytopathol. 2000;22:101–103. © 2000 Wiley-Liss, Inc.

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