BACKGROUND Meningiomas are known to recur frequently, and their longterm management remains controversial. Previous studies indicate that progesterone and its receptors can play a role in the recurrence of meningiomas, but the correlation between the presence of these receptors and patients' outcome is unclear. AIM To conduct a retrospective analysis to investigate the prognostic relevance of...

Among intracranial meningiomas, falcotentorial meningiomas, occurring at the junction of the falx cerebri and tentorial dural folds, are extremely rare. Because of their deep location, they are surrounded by critical structures, and have been regarded as one of the most challenging lesions for surgical treatment. In this study, we describe our surgical strategy for falcotentorial meningiomas an...

Meningiomas are slowly progressive, benign tumors that originate from meningothelial cells. Extracranial meningiomas, especially isolated middle ear meningiomas, are very rare. In this article, we report a rare secretory type primary middle ear meningioma which was histopathologically confirmed in a 46-year-old female patient who presented with otological and neurootological symptoms.

The efficacy of bevacizumab has not been determined for treatment-refractory meningiomas. We treated meningiomas with low-dose bevacizumab and compared the radiological responses of non-irradiated meningiomas with previously irradiated meningiomas. In addition, we assessed intraparenchymal radiation necrosis following bevacizumab treatment.Six patients with meningiomas (three anaplastic, one at...

PURPOSE Activation of intracellular signaling cascades has been implicated in the growth control of benign meningiomas, but their role for meningioma progression and outcome is unknown. Here we determined the expression and function of proteins involved in mitogen-activated protein kinase (MAPK) and phosphinositol-3 kinase (PI3K)/Akt signaling in benign, atypical, and malignant meningiomas and ...

BACKGROUND Increased tryptophan metabolism via the kynurenine pathway (KP) is a key mechanism of tumoral immune suppression in gliomas. However, details of tryptophan metabolism in meningiomas have not been elucidated. In this study, we evaluated in vivo tryptophan metabolism in meningiomas and compared it with gliomas using α-[(11)C]-methyl-L-tryptophan (AMT)-PET. We also explored expression p...

[The magnum opus of the Swedish submarine war?] Review Ola Tunander, Det svenska ubåtskriget (Medströms Bokförlag, Stockholm 2019). Citation: Björnsson, Anders (2021) “Ubåtskrigets opus?”, review in Arkiv. Tidskrift för samhällsanalys , issue 13, pp. 153–156. https://doi.org/10.13068/2000-6217.13.R2

I've heard many women say that the day their child was born best of life, but it worst mine. After laboring for nearly forty hours, my body cut open and son pried from flesh. Earlier in day, his heartbeat had slowed to a dangerous rate while I pushing, still shook with epinephrine burned through veins recognition how fragile we both were, thin curtain between life death.His rebounded emergency ...