Cerebellar mass as a primary presentation of papillary thyroid carcinoma: case report and literature review.
Conclusion Brain metastasis may rarely be the initial presentation of papillary thyroid carcinoma. Solitary brain metastasis can completely be resected with better prognosis.
Publication date: Available online 24 May 2020Source: Journal of Vascular and Interventional RadiologyAuthor(s): Kasey Halsey, Jing Wu, Chang Su, Ben Hsieh, Thomas Yi, Scott A. Collins, Benjamin Kimia, Paul J. Zhang, Terrance Healey, Zishu Zhang, Harrison X. Bai
Publication date: Available online 24 May 2020Source: European Journal of RadiologyAuthor(s): Lisa Loi, Ferdinand Zimmermann, Steffen Goerke, Andreas Korzowski, Jan-Eric Meissner, Katerina Deike-Hofmann, Anne Stieber, Peter Bachert, Mark Edward Ladd, Heinz-Peter Schlemmer, Sebastian Bickelhaupt, Sarah Schott, Daniel Paech
ConclusionThe proposed multiparametric MRI-based SLICs+MTh method performs noninvasive assessment of NACT response in osteosarcoma that may improve cancer treatment monitoring, planning, and overall prognosis.Key Points• The simple linear iterative clustering supervoxels and Otsu multithresholding-based technique (SLICs+MTh) successfully estimates the proportion of necrosis, viable tumor, and edema in osteosarcoma in the course of chemotherapy.• The proposed technique is noninvasive and uses multiparametric MRI to measure necrosis as an indication of anticancer treatment response.• SLICs+MTh-based necrosis w...
ConclusionsThe e-ASPECTS software generates robust values for e-ASPECTS and acute infarct volumes when using ST ≤ 4 mm with ST = 1 mm yielding the best performance for predicting baseline stroke severity and clinical outcome after 90 days.Key Points•Clinical utility of automatically derived ASPECTS from computed tomography scans was shown in patients with acute ischemic stroke and treatment with mechanical thrombectomy.•Thin slices (= 1 mm) had the highest clinical utility in comparison with thicker slices (2–10 mm) by having the strongest correlation...
Publication date: Available online 25 May 2020Source: Academic RadiologyAuthor(s): Amel Amalou, Baris Turkbey, Sheng Xu, Evrim Turkbey, Peng An, Gianpaolo Carrafiello, Anna Maria Ierardi, Robert Suh, Hayet Amalou, Bradford J. Wood
Publication date: Available online 24 May 2020Source: Pathology - Research and PracticeAuthor(s): Tania Franceschini, Elisa Capizzi, Francesco Massari, Riccardo Schiavina, Michelangelo Fiorentino, Francesca Giunchi
Publication date: May 2020Source: Journal of Comparative Pathology, Volume 177Author(s): L.M.C. Soares, A.H.B. Pereira, C.G. de Campos, L.S. Rocha, T.Á. dos Santos, M.A. Souza, P.C. Jark, C.A. Pescador
Psychologists say anxiety and uncertainty prompt irrational decisions — like turning down a transplant when an organ becomes available.
Publication date: Available online 25 May 2020Source: Oral Surgery, Oral Medicine, Oral Pathology and Oral RadiologyAuthor(s): Paul Ryan, Mark Sheehy
BY MARGARET MARY S. LANDEL, DO; &CARLA DUGAS, DOA 59-year-old otherwise healthy man presented with an upper respiratory illness of four weeks' duration. His initial presentation to his primary care physician one month prior included a nonproductive cough and low-grade fever, which lasted approximately two weeks until his internist ordered a chest x-ray. That showed a 3 cm well-circumscribed right lower lobe lesion, and was followed by a contrast enhanced chest CT. The chest CT was concerning for pulmonary neoplasm, and he received an interventional radiology-guided biopsy of the lesion. Results were still pending at...