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HERDIN Record #: 108908-20010608371785 Submitted: 06 January 2020 Modified: 26 February 2020

Nasopharyngeal Tuberculosis in a Philippine Tertiary General Hospital .

Mark Anthony  T. Gomez,
Romeo  L. Villarta Jr.,
Ruzanne M. Caro,
Criston Van  C. Manasan,

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OBJECTIVE:  This study aimed to determine the prevalence of nasopharyngeal tuberculosis among patients who were initially assessed to have a nasopharyngeal mass and subsequently underwent biopsy in a Philippine Tertiary General Hospital from 2013 to 2015.



Design:           Case Series

Setting:           Tertiary National University Hospital

Participants: All patients with nasopharyngeal mass identified from January 2013 to December 2015 from a hospital wide census who underwent biopsy were investigated using chart and histopathology review. The prevalence of tuberculosis, malignancies and other findings were determined.


RESULTS:  Among 285 nasopharyngeal biopsies done between 2013 and 2015, 33 (11.6%) were histologically compatible with nasopharyngeal tuberculosis, 177 (62.1%) were different types of nasopharyngeal carcinoma, 59 (20.7%) were chronic inflammation, 4 (1.4%) were lymphoma, 5 (1.8%) were normal, and 7 (2.5 %) had diagnoses other than those above.


CONCLUSION: This study suggests a relatively high prevalence rate (11.6%) of nasopharyngeal tuberculosis in patients who have a nasopharyngeal mass. This indicates that nasopharyngeal tuberculosis should always be a differential when confronted with a mass in the nasopharynx especially in tuberculosis endemic areas.


KEYWORDS: nasopharyngeal tuberculosis; prevalence; censuses; tertiary care centers; Philippines; carcinoma; nasopharynx; biopsy; tuberculosis; lymphoma


Publication Type
Publication Sub Type
Journal Article, Original
Philippine Journal of Otolaryngology Head and Neck Surgery
Publication Date
July-December 2019
LocationLocation CodeAvailable FormatAvailability
Philippine Society of Otolaryngology-Head and Neck Surgery Fulltext pdf (Download)
Philippine Society of Otolaryngology-Head and Neck Surgery Fulltext External Link (View)
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