FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000627900> ?p ?o ?g. }

• W2000627900 endingPage "950" @default.
• W2000627900 startingPage "940" @default.
• W2000627900 abstract "Object. Primary meningiomas arising outside the intracranial compartment (primary extradural meningiomas [PEMs]) are rare tumors. To develop a better understanding of these tumors and to establish a comprehensive classification scheme for them, the authors analyzed a series of patients treated at the M. D. Anderson Cancer Center (MDACC) and reviewed all cases reported in the English-language literature since the inception of the use of computerized tomography (CT) scanning. Methods. Clinical records, results of radiographic studies, and histological slides were reviewed for all cases of PEM at MDACC. Demographic features, symptoms, tumor location, histological grade, and patient outcome were assessed in all cases. A comprehensive literature search identified 168 PEMs in 142 patients reported during the CT era. These reports were also analyzed for common features. Tumors for both data sets were classified as purely extracalvarial (Type I), purely calvarial (Type II), and calvarial with extracalvarial extension (Type III). Type II and Type III tumors were further categorized as convexity (C) or skull base (B) lesions. The incidence of PEMs at MDACC was 1.6%, which was consistent with the rate reported in the literature. In both data sets, the male/female ratio was nearly 1:1. The most common presenting symptom was a gradually expanding mass. The age of patients at diagnosis of PEM was bimodal, peaking during the second decade and during the fifth to seventh decades. In all MDACC cases and in 90% of those reported in the literature the PEMs were located in the head and neck. The majority of tumors originated in the skull (70%). In the MDACC series and in the literature review, the majority (67% and 89%, respectively) of tumors were histologically benign. Although fewer PEMs were malignant or atypical (33% at MDACC and 11% in the literature), their incidence was higher than that observed for primary intracranial meningiomas. Distant metastasis was not a common feature reported for patients with PEMs (6% in the literature). Outcome data were available in 96 of the cases culled from the CT-era literature. The combination of the MDACC data and the data obtained from the literature demonstrated that patients with benign Type IIB or Type IIIB lesions were more likely to experience recurrence than patients with benign Type IIC or Type IIIC tumors (26% compared with 0%, p < 0.05). The more aggressive atypical and malignant tumors were associated with a statistically significant higher death rate (29%) relative to benign tumors (4.8% death rate, p < 0.004). Conclusions. Defining a tumor as a PEM is dependent on the tumor's relation to the dura mater and the extent and direction of its growth. Classification of PEMs as calvarial or extracalvarial and as convexity or skull base lesions correlates well with clinical outcome." @default.
• W2000627900 created "2016-06-24" @default.
• W2000627900 creator A5012403937 @default.
• W2000627900 creator A5026241338 @default.
• W2000627900 creator A5037810145 @default.
• W2000627900 creator A5081212023 @default.
• W2000627900 date "2000-12-01" @default.
• W2000627900 modified "2023-10-11" @default.
• W2000627900 title "Primary extradural meningiomas: a report on nine cases and review of the CT-era literature" @default.
• W2000627900 cites W1603973624 @default.
• W2000627900 cites W1972050954 @default.
• W2000627900 cites W1972503574 @default.
• W2000627900 cites W1972791357 @default.
• W2000627900 cites W1978653562 @default.
• W2000627900 cites W1980263061 @default.
• W2000627900 cites W1981602886 @default.
• W2000627900 cites W1984731537 @default.
• W2000627900 cites W1989300273 @default.
• W2000627900 cites W1992000466 @default.
• W2000627900 cites W1993918359 @default.
• W2000627900 cites W1994115218 @default.
• W2000627900 cites W1995511931 @default.
• W2000627900 cites W1995676673 @default.
• W2000627900 cites W1998218000 @default.
• W2000627900 cites W1998497451 @default.
• W2000627900 cites W2002556161 @default.
• W2000627900 cites W2013152063 @default.
• W2000627900 cites W2018184718 @default.
• W2000627900 cites W2021024994 @default.
• W2000627900 cites W2021484661 @default.
• W2000627900 cites W2021583354 @default.
• W2000627900 cites W2024786661 @default.
• W2000627900 cites W2028545332 @default.
• W2000627900 cites W2028776912 @default.
• W2000627900 cites W2036985524 @default.
• W2000627900 cites W2039768493 @default.
• W2000627900 cites W2043233827 @default.
• W2000627900 cites W2045190908 @default.
• W2000627900 cites W2045538465 @default.
• W2000627900 cites W2051432736 @default.
• W2000627900 cites W2053304874 @default.
• W2000627900 cites W2058414168 @default.
• W2000627900 cites W2058828664 @default.
• W2000627900 cites W2059318108 @default.
• W2000627900 cites W2060369980 @default.
• W2000627900 cites W2064039475 @default.
• W2000627900 cites W2066397530 @default.
• W2000627900 cites W2072263487 @default.
• W2000627900 cites W2072587436 @default.
• W2000627900 cites W2073776274 @default.
• W2000627900 cites W2077700618 @default.
• W2000627900 cites W2081076661 @default.
• W2000627900 cites W2081289347 @default.
• W2000627900 cites W2083815306 @default.
• W2000627900 cites W2086074033 @default.
• W2000627900 cites W2086602943 @default.
• W2000627900 cites W2089598181 @default.
• W2000627900 cites W2090451043 @default.
• W2000627900 cites W2090454452 @default.
• W2000627900 cites W2096804621 @default.
• W2000627900 cites W2098167236 @default.
• W2000627900 cites W2110160308 @default.
• W2000627900 cites W2113361381 @default.
• W2000627900 cites W2117092417 @default.
• W2000627900 cites W2122898870 @default.
• W2000627900 cites W2124866507 @default.
• W2000627900 cites W2128082923 @default.
• W2000627900 cites W2135933504 @default.
• W2000627900 cites W2140110151 @default.
• W2000627900 cites W2146285321 @default.
• W2000627900 cites W2156775505 @default.
• W2000627900 cites W2158685380 @default.
• W2000627900 cites W2248941126 @default.
• W2000627900 cites W2312385118 @default.
• W2000627900 cites W2316791104 @default.
• W2000627900 cites W2323844431 @default.
• W2000627900 cites W2325495413 @default.
• W2000627900 cites W2404080101 @default.
• W2000627900 cites W2410314110 @default.
• W2000627900 cites W2413182837 @default.
• W2000627900 cites W2416161238 @default.
• W2000627900 cites W37586200 @default.
• W2000627900 cites W4235923951 @default.
• W2000627900 cites W4237623897 @default.
• W2000627900 cites W4239988903 @default.
• W2000627900 cites W4240924337 @default.
• W2000627900 cites W4247885416 @default.
• W2000627900 cites W4251724425 @default.
• W2000627900 cites W4255306388 @default.
• W2000627900 cites W4255965231 @default.
• W2000627900 cites W4299946708 @default.
• W2000627900 cites W4376596057 @default.
• W2000627900 doi "https://doi.org/10.3171/jns.2000.93.6.0940" @default.
• W2000627900 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11117866" @default.
• W2000627900 hasPublicationYear "2000" @default.
• W2000627900 type Work @default.
• W2000627900 sameAs 2000627900 @default.
• W2000627900 citedByCount "186" @default.

• next