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Papers of the Week

2021 Jan 08


Secondary stabbing headache associated with intracranial tumors, aneurysms, and arteriovenous malformation: An alarming warning sign.


Valença M M, de Azevedo Filho H R C, de Souza Ferreira M R, Valença M A, Krymchantowski A V, Valença M F, Andrade-Valença L P A
Headache. 2021 Jan 08.
PMID: 33417245.


Stabbing headache (SH) is considered as a pure primary headache, but according to a few clinical observations it could also be secondary. Over the past decades, we have been observing the complaint of SH in patients with intracranial vascular and neoplastic lesions.