M. tuberculosis in Lymph Node Biopsy Paraffin-Embedded Sections. (13th December 2011)

• Record Type: Journal Article
• Authors: Eshete, Abdurehman; Zeyinudin, Ahmed; Ali, Solomon; Abera, Solomon; Mohammed, Mona
• Other Names: Franzblau S. G. Academic Editor.
• Is Part Of: Tuberculosis research and treatment. Volume 2011(2011)
• Publication Date: 2011-12-13
• Subjects: Tuberculosis -- Periodicals; Tuberculosis -- Prevention -- Periodicals; Tuberculosis -- Treatment -- Periodicals; Tuberculosis -- Social aspects -- Periodicals; 616.995005
• DOI: 10.1155/2011/127817
• Languages: English
• ISSNs: 2090-150X

Abstract

Abstract : Background . Tuberculosis lymphadenitis is one of the most common forms of all extrapulmonary tuberculosis. Objective . To evaluate the magnitude of M. tuberculosis from lymph node biopsy paraffin-embedded sections among suspected patients visiting the Jimma University Specialized Hospital. Method . A cross-sectional study design of histological examination among lymph node biopsy paraffin-embedded sections by Ziehl-Neelsen and hematoxylin/eosin staining technique was conducted from December, 2009, to October, 2010, at the Department of Medical Laboratory Science and Pathology. Result . Histopathological examination of the specimens by hematoxylin and eosin staining technique revealed the presence of granulomas. But for the caseation and necrosis they were present in 85% cases of nodal tissue biopsies. From those, 56.7% were from females. The presence of acid-fast bacilli was microscopically confirmed by ZN staining in 37 (61.7%) of the nodal tissue biopsies. Conclusion and Recommendation . Tuberculosis lymphadenitis is significantly more common in females. Hence, attention should be given for control and prevention of extrapulmonary tuberculosis.