Premium
Fine‐needle aspiration cytology of metastatic nasopharyngeal carcinoma
Author(s) -
Jayaram Gita,
Swain Meenakshi,
Khanijow Vijay,
Jalaludin Mohd Amin b
Publication year - 1998
Publication title -
diagnostic cytopathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.417
H-Index - 65
eISSN - 1097-0339
pISSN - 8755-1039
DOI - 10.1002/(sici)1097-0339(199809)19:3<168::aid-dc2>3.0.co;2-9
Subject(s) - medicine , nasopharyngeal carcinoma , cytology , carcinoma , pathology , metastatic carcinoma , fine needle aspiration cytology , fine needle aspiration , radiology , biopsy , radiation therapy
Over a 32‐month period at the University Hospital, Kuala Lumpur, we were able to study the cytological appearance of metastatic nasopharyngeal carcinoma (NPC) in 17 cases. This comprised 14 males and three females of which 13 were Chinese, three were Malay, and one was Indian. Their ages ranged from 27 to 64 years. Histological correlation was available in all the patients in the form of nasopharyngeal biopsies, and they were classified as per the World Health Organization classification into types I, II, and III NPC. Smears from type II NPC showed good cellularity with mainly clustered and occasionally dissociated cells, with focal columnar appearance, vesicular nuclei, prominent nucleoli, and variable amounts of cytoplasm. Clusters of malignant cells closely associated with lymphoid cells and dissociation of malignant cells were more characteristic of type III NPC. FNA cytology is now applied extensively to the diagnosis of head and neck tumours and knowledge of the cytomorphology of NPC would greatly aid in pinpointing the primary of this tumour which is notorious for presenting with early nodal metastasis. Diagn. Cytopathol. 1998;19:168–172. © 1998 Wiley‐Liss, Inc.