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Gliosarcoma In Patients Under 20 Years Of Age. A Clinicopathologic Study Of 11 Cases And Detailed Review Of The Literature, Nasir Ud Din, Hira Ishtiaq, Shabina Rahim, Jamshid Abdul Ghafar, Zubair Ahmad
Gliosarcoma In Patients Under 20 Years Of Age. A Clinicopathologic Study Of 11 Cases And Detailed Review Of The Literature, Nasir Ud Din, Hira Ishtiaq, Shabina Rahim, Jamshid Abdul Ghafar, Zubair Ahmad
Department of Pathology and Laboratory Medicine
Background: Gliosarcoma is a rare variant of IDH- wild type glioblastoma with both glial and mesenchymal differentiation. It accounts for approximately 2% of glioblastomas and has a poor prognosis similar to that of classic glioblastoma. It is seen mostly between 40 and 60 years of age with a mean age over 50 years. Pediatric gliosarcoma is even rarer than gliosarcoma in adults. We describe the clinicopathological features of gliosarcoma in patients under 20 years of age and determine whether there are significant differences from gliosarcoma in adults. We also present detailed review of published literature on pediatric gliosarcoma.
Methods: Slides …
Eccrine Spiradenoma: A Rare Adnexal Tumour With Atypical Presentation: A Case Report, Adnan Salim, Muhammad Usman Tariq, Sana Zeeshan
Eccrine Spiradenoma: A Rare Adnexal Tumour With Atypical Presentation: A Case Report, Adnan Salim, Muhammad Usman Tariq, Sana Zeeshan
Section of Neurosurgery
First described in 1934, eccrine spiradenoma (ES) is a rare, benign adnexal tumour arising from eccrine sweat glands. It commonly presents as a slow-growing nodule on the upper trunk, and head and neck region, mostly in the age bracket of 15-35 years, with no gender preference. While no established guidelines exist for optimal management of malignant ES, some therapies have been studied. The diagnosis of this entity is extremely important as it can harbour a malignant component with disastrous outcomes which may be missed due to its strong resemblance to benign lesions, such as a papilloma. Here, we present the …