Hyaline globules in fine-needle aspiration smears of salivary gland neoplasms.
Most salivary gland neoplasms can be accurately diagnosed on fine-needle aspiration cytology. Few cases present with overlapping cytomorphological features, so accurate distinction in these cases may be difficult. We describe a case of pleomorphic adenoma that had a close resemblance to adenoid cystic carcinoma on smears due to presence of numerous hyaline globules and bare nuclei. Careful analysis of cellular details along with corroborative clinical evidence clinched the correct diagnosis. This article discusses cytological features of salivary gland tumours in which hyaline globules can be seen on smears.
Department of General Pathology, Christian Medical College, Vellore, Tamil Nadu, India.
Mayank
M
Gupta
Department of General Pathology, Christian Medical College, Vellore, Tamil Nadu, India.
Mandeep Singh
MS
Bindra
D008949:Adenoma, Pleomorphic / Q000473:pathology*; D000328:Adult; D044963:Biopsy, Fine-Needle; D003528:Carcinoma, Adenoid Cystic / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006818:Hyalin; D012468:Salivary Gland Neoplasms / Q000473:pathology*