69. NADC ratios were not statistically significant between benign (0. 5 0. 09) and malignant (0. 5 0. 07) meningioma groups (P = 0. 89). Mean values of entropy (6. 36 vs. 6. 44), kurtosis (5. 77 vs. 5. 45), and uniformity (536. 8 vs. 304. 18) were comparable ...
The proposed hybrid CNN-LSTM model showed the highest overall accuracy of 99% for binary classification of benign and malignant cancer, and, whereas, 92.5% for multi-class classifier of benign and malignant cancer subtypes, respectively. Conclusion To conclude, the proposed transfer learning approach...
Simpson D (1957) The recurrence of intracranial meningioma after surgical treatment. J Neurol Neurosurg Psychiatry 20: 22–39 PubMedCASGoogle Scholar Mirabell R, Linggood RM, de la Monte S et al (1992) The role of radiotherapy in the treatment of subtotally resected benign meningiomas. J Neur...
From 1953 to 1980, 657 patients survived a seemingly complete removal of a histologically benign intracranial meningioma. Recurrence of the tumor was found... J J??Skel?Inen - 《Surgical Neurology》 被引量: 702发表: 1986年 High-dose trigeminal neuralgia radiosurgery associated with increased risk...
Both early and delayed Tl images were negative for 5 of the 7 benign lesions. The sensitivity of FDG PET for detection of primary malignant bone and soft-tissue tumors was 94% and the specificity, 0%. The corresponding values for Tl scintigraphy were 82% and 71%. The mean FDG ...
Derivation and validation of a CT scan scoring system for discriminating malignant from benign pleural effusions. Chest. 2015;147:513–9.10.1378/chest.14-0013Search in Google Scholar PubMed [27] Asciak R, Rahman NM. Malignant pleural effusion: from diagnostics to therapeutics. Clin Chest Med. ...
Benign or malignant? Extensive pulmonary metastasis of an intracranial meningioma unique radiographic and histopathologic featuresMeningiomas are slow growing benign tumors of the central nervous system. Although local recurrence does occasionally occur, extracranial metastasis of meningiomas is exceedingly rare ...
Primary pulmonary meningioma (PPM) is an uncommon and usually benign tumor. Only 2 cases of PPM presenting with malignant behavior were reported prior to 2001. An additional case of PPM was reported in 2001 at our hospital [1]. We reported the case of a 78-yearold man who had undergone ...
primary pulmonary meningioma原發性肺部腦膜瘤是很少見而且通常是良性的腫瘤。文獻上僅有兩例以惡性腫瘤表現的病例。在2001年本院曾發表過另一例原發性肺部腦膜瘤。這位78歲的男性在1999年接受手術完整切除病灶後,在2006年以局部復發及遠處轉移呈現。柯志霖(Chih-Ling Ko)...
We report rapid recurrence and malignant transformation of a benign meningioma during pregnancy in a young woman. A 30-year-old female meeted an operation of benign meningioma (WHO Grade I) before her pregnancy. No signs of recurrence were found in MRI two months before her pregnancy. ...