Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature
Adenoid cystic carcinoma (ACC) is an epithelial malignancy comprising approximately 8–10%of all salivary gland tumors. Intracranial ACC without a known primary is an extremely rare pathobiological event. Only 13 cases have been reported in available literature. We report a case of a rare intracrania...
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doaj-79ed443acf4d442893712f5c8957e5bc2021-04-02T13:36:23ZengThieme Medical and Scientific Publishers Pvt. Ltd.Journal of Neurosciences in Rural Practice0976-31470976-31552017-04-01080227427610.4103/0976-3147.203810Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of LiteratureJitender Chaturvedi0Subas Kanti Konar1Dilip Jethwani2Dwarakanath Srinivas3Anita Mahadevan4Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Hosur Road, Bengaluru, Karnataka, IndiaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences, Hosur Road, Bengaluru, Karnataka, IndiaDepartment of Neuropathology, National Institute of Mental Health and Neurosciences, Hosur Road, Bengaluru, Karnataka, IndiaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences, Hosur Road, Bengaluru, Karnataka, IndiaDepartment of Neuropathology, National Institute of Mental Health and Neurosciences, Hosur Road, Bengaluru, Karnataka, IndiaAdenoid cystic carcinoma (ACC) is an epithelial malignancy comprising approximately 8–10%of all salivary gland tumors. Intracranial ACC without a known primary is an extremely rare pathobiological event. Only 13 cases have been reported in available literature. We report a case of a rare intracranial ACC in a 35-year-old gentleman presenting with features of raised intracranial pressure. Patient had a lesion in the right parieto-occipital lobe and underwent gross total decompression. There was no evidence of any primary after a thorough systemic evaluation. In the postoperative period, he showed a good clinical improvement and was recurrence free at follow-up of 18 months. We also discuss and review the existing relevant literature.http://www.thieme-connect.de/DOI/DOI?10.4103/0976-3147.203810 adenoid cystic tumor intracranial outcome primary surgical decompression |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jitender Chaturvedi Subas Kanti Konar Dilip Jethwani Dwarakanath Srinivas Anita Mahadevan |
spellingShingle |
Jitender Chaturvedi Subas Kanti Konar Dilip Jethwani Dwarakanath Srinivas Anita Mahadevan Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature Journal of Neurosciences in Rural Practice adenoid cystic tumor intracranial outcome primary surgical decompression |
author_facet |
Jitender Chaturvedi Subas Kanti Konar Dilip Jethwani Dwarakanath Srinivas Anita Mahadevan |
author_sort |
Jitender Chaturvedi |
title |
Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature |
title_short |
Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature |
title_full |
Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature |
title_fullStr |
Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature |
title_full_unstemmed |
Metastatic Intracranial Adenoid Cystic Carcinoma with Unknown Primary: Case Report and Review of Literature |
title_sort |
metastatic intracranial adenoid cystic carcinoma with unknown primary: case report and review of literature |
publisher |
Thieme Medical and Scientific Publishers Pvt. Ltd. |
series |
Journal of Neurosciences in Rural Practice |
issn |
0976-3147 0976-3155 |
publishDate |
2017-04-01 |
description |
Adenoid cystic carcinoma (ACC) is an epithelial malignancy comprising approximately 8–10%of all salivary gland tumors. Intracranial ACC without a known primary is an extremely rare pathobiological event. Only 13 cases have been reported in available literature. We report a case of a rare intracranial ACC in a 35-year-old gentleman presenting with features of raised intracranial pressure. Patient had a lesion in the right parieto-occipital lobe and underwent gross total decompression. There was no evidence of any primary after a thorough systemic evaluation. In the postoperative period, he showed a good clinical improvement and was recurrence free at follow-up of 18 months. We also discuss and review the existing relevant literature. |
topic |
adenoid cystic tumor intracranial outcome primary surgical decompression |
url |
http://www.thieme-connect.de/DOI/DOI?10.4103/0976-3147.203810 |
work_keys_str_mv |
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1721564379932000256 |