Results 11 to 20 of about 51,591 (314)

Soft Tissue Special Issue: Chondroid Neoplasms of the Skull [PDF]

Head and Neck Pathology, 2020
Clinically, radiologically, and pathologically, chondroid neoplasms of the skull can be diagnostically challenging due to overlapping features in each of these domains. Compounding the problem for the pathologist, there is also significant morphologic, immunophenotypic, and molecular genetic overlap between benign and malignant cartilaginous lesions ...
A. N. Flaman, J. K. Wasserman, D. H. Gravel, B. M. Purgina   +3 more
openaire   +2 more sources

Imaging Findings of Various Calvarial Bone Lesions with a Focus on Osteolytic Lesions

대한영상의학회지, 2016
In this review, we present computed tomography (CT) and magnetic resonance imaging (MRI) findings of various calvarial lesions on the basis of their imaging patterns and list the differential diagnoses of the lesions.
Younghee Yim, Won-Jin Moon, Hyeong Su An, Joon Cho, Myung Ho Rho   +4 more
doaj   +1 more source

Hypoglossal schwannoma masquerading as a carotid body tumor. [PDF]

, 2012
Study Objective. To describe the clinical presentation, evaluation, and treatment of a hypoglossal schwannoma. Methods. We report an unusual case of a hypoglossal schwannoma presenting as a pulsatile level II neck mass at the bifurcation of the external ...
Abie H. Mendelsohn, Article Id, Douglas R. Sidell, Keith E. Blackwell, Matthew K. Lee   +4 more
core   +1 more source

Odontoameloblastoma with extensive chondroid matrix deposition in a guinea pig [PDF]

, 2018
Odontoameloblastomas (previously incorporated within ameloblastic odontomas) are matrix-producing odontogenic mixed tumors and are closely related in histologic appearance to the 2 other types of matrix-producing odontogenic mixed tumors: odontomas and ...
Hedley, J, Murphy, B, Priestnall, S L, Stapleton, N, Wong, H E   +4 more
core   +2 more sources

Skull base chordomas review of current treatment paradigms

World Journal of Otorhinolaryngology-Head and Neck Surgery, 2020
Background: Chordomas are locally invasive neoplasms, arising from notochordal remnants and can appear anywhere along the axial skeleton. Local recurrences are common, and distant metastases may occur years after the initial presentation.
Dan Yaniv, Ethan Soudry, Yulia Strenov, Marc A. Cohen, Aviram Mizrachi   +4 more
doaj   +1 more source

On the cutting edge: anterior transpetrosal approach – the middle fossa approach. Clinical application, surgical anatomy, and results

Сеченовский вестник, 2021
Nowadays, the middle cranial fossa approach (MFA) is one of the most useful operative procedures in skull base surgery. When performed properly, it provides a relevant adjunct to treating complex skull base lesions.
L. Mastronardi, L. De Waele, T. Fukushima   +2 more
doaj   +1 more source

The polo-like kinase 1 (PLK1) inhibitor NMS-P937 is effective in a new model of disseminated primary CD56+ acute monoblastic leukaemia [PDF]

, 2013
CD56 is expressed in 15–20% of acute myeloid leukaemias (AML) and is associated with extramedullary diffusion, multidrug resistance and poor prognosis.
A Blair, A Cesano, A Vilas-Zornoza, AG Renner, Alessandro Rambaldi, Alessia Casolaro, Alice Pezzoni, B Löwenberg, B Valsasina, Barbara Valsasina, C McInnes, Clara Albanese, D Raspadori, E Di Bona, E Estey, E Radaelli, EM Lee, Enrico Pesenti, F Ravandi, FR Appelbaum, Francesco Bertolini, Francesco Marchesi, G Tsykunova, Gemma Texido, Gianni Cazzaniga, H Chang, I Beria, J Delgado, J Golay, J Suela, J Zuber, Josee Golay, JR Novontny, JW Rocco, K Strebhardt, M Bardini, Marco Losa, Martino Introna, MJ Walter, MR Baer, Nadia Amboldi, PA Greif, R Giavazzi, Rachele Alzani, Roberta Ceruti, S Gattenloehner, Sabrina Cribioli, Silvia Bungaro, T Berg, T Ikezoe, T Lapidot, TJ Ley, U Cucchi, Ursula Giussani, Veronica Patton, Z Li   +55 more
core   +3 more sources

Clinical, morphological, CT and MRI characteristics of anterior skull base and orbital tumors

Journal of Ophthalmology, 2020
Background: Tumors of the anterior skull base and orbit (ASBOT) are more commonly epithelial malignancies arising in the nasal cavity, paranasal sinuses, and orbit, and, of ASBOT, approximately 25%-30% are diagnosed in advanced cases.
O. I. Palamar, E. V. Lukach, A.P. Guk, A. P. Maletskyi, S. I. Poliakova, O. V. Kravets, Yu. O. Serezhko, D. I. Okonskyi   +7 more
doaj   +1 more source

Endoscopic transsphenoidal removal of neoplasms of the chiasmal-sellar region in children

Вестник хирургии имени И.И. Грекова, 2021
The OBJECTIVE was to analyze the results of endoscopic transsphenoidal removal of neoplasms of the chiasmalsellar region in children.MATERIALS AND METHODS.
A. V. Burmistrova, V. J. Сherebillo, W. A. Khachatryan   +2 more
doaj   +1 more source

Imaging for juvenile angiofibroma [PDF]

, 2002
Juvenile angiofibroma presents characteristic imaging signs, many of which allow diagnosis and accurate estimation of extent without recourse to the dangers of biopsy.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source