PT  - JOURNAL ARTICLE
AU  - Abuhamed, Mutasem M.
AU  - Bo, Xiao
AU  - Xiaoqin, Lu
AU  - Fufeng, Zhang
AU  - Long, Lili
AU  - Fangfang, Bi
AU  - Jing, Li
TI  - Comparison between solitary and multiple intracranial tuberculoma
DP  - 2009 Jul 01
TA  - Neurosciences Journal
PG  - 254--259
VI  - 14
IP  - 3
4099  - http://nsj.org.sa/content/14/3/254.short
4100  - http://nsj.org.sa/content/14/3/254.full
SO  - Neurosciences (Riyadh)2009 Jul 01; 14
AB  - OBJECTIVE: To compare and analyze the clinical, radiological, and pathological features of solitary or/and multiple CNS tuberculomas (CNSTs).METHODS: The study was conducted at Central South University, First Xiangya Hospital, Changsha, Hunan, China between 1998-2008. Forty-two subjects with diagnosed CNSTs were compared and analyzed by multiple or solitary lesions seen on enhanced MRI. The final diagnosis of tuberculomas was confirmed by histopathology.RESULTS: From the 42 subjects, 64.3% multiple CNSTs were observed, out of which, 55.6% were with meningitis and 44.4% without meningitis. Of the CNSTs, solitary lesions were present in 35.7%, 80% of which were without meningeal involvement, and 20% with meningeal involvement. In multiple CNSTs, 55.6% were noncaseating granulomas, and 74.1% caseating granulomas with a solid center, while in solitary CNSTs, 80% were caseating granulomas with a solid center. For multiple lesions, temporal lobe, frontal lobe, cerebella, and brain stem were predilection sites. While for solitary lesions, apical lobe, and cerebellum were predilection sites. The histopathological features were the same in all multiple and solitary lesions.CONCLUSION: Multiple CNSTs are more often associated with meningitis, while solitary CNSTs particularly occur with less or atypical clinical manifestation. Difference in the predilection sites between multiple and solitary CNSTs were observed.