scholarly journals A Rare Case of Solitary Fibrous Tumour of the Pelvis in an 18-Year-Old Young Man: CT and MRI Features with Pathologic Correlations

2020 ◽  
Vol Volume 12 ◽  
pp. 687-690
Author(s):  
Raffaele Ascione ◽  
Felice Crocetto ◽  
Andrea Ponsiglione ◽  
Savio Domenico Pandolfo ◽  
Annarita Gencarelli ◽  
...  
Keyword(s):  
Rare Case ◽  
Solitary Fibrous Tumour ◽  
Mri Features ◽  
Ct And Mri

scholarly journals Clinical analysis of CT and MRI Features of Solitary Fibrous Tumour of the Soft Tissues

2017 ◽  
Vol 07 (06) ◽  
Author(s):  
Qian Yin Feng ◽  
Surya Narayan Bayar ◽  
Mohammad Abdul Mazid ◽  
Deepak Bhandari ◽  
Li Xiao Hu ◽  
...  
Keyword(s):  
Soft Tissues ◽  
Clinical Analysis ◽  
Solitary Fibrous Tumour ◽  
Mri Features ◽  
Ct And Mri

scholarly journals Head and neck osteosarcoma: CT and MR imaging features

2020 ◽  
Vol 49 (2) ◽  
pp. 20190202
Author(s):  
Zhendong Luo ◽  
Weiguo Chen ◽  
Xinping Shen ◽  
Genggeng Qin ◽  
Jianxiang Yuan ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Head And Neck ◽  
Giant Cell ◽  
High Signal ◽  
Imaging Features ◽  
Matrix Mineralization ◽  
Imaging Characteristics ◽  
Mri Features ◽  
Signal Intensities ◽  
Ct And Mri

Objective: This study aims to assess the CT and MRI features of head and neck osteosarcoma (HNO). Methods: 37 HNOs were identified, and the following imaging characteristics were reviewed on CT and MRI. Results: A total of 37 patients(age 41.5 ± 15.0 years old; 16 males, 21 females) were included in the study. Tumours occurred in the maxilla (16, 43.2%), mandible (8, 21.6%), skull base (6, 16.2%), calvarium (5, 13.5%), paranasal sinuses (1, 2.7%) and cervical soft tissue (1, 2.7%). 16 patients received radiotherapy for nasopharyngeal carcinoma. Three patients (8.1%) developed osteosarcomas related to a primary bone disease. 16 of the (43.2%) tumours demonstrated lytic density on CT scans, followed by 13 (35.1%) showing mixed density and 7 (18.9%) with sclerotic density. Matrix mineralization was present in 32 (86.5%). 3 out of 24 (12.5%) tumours showed lamellar periosteal reactions, 21 out of 24 (87.5%) showed spiculated periosteal reactions. 12 tumours showed low signal intensities on T1WI, with 16 having heterogeneous signal intensities. 10 tumours showed high signal intensities on T2WI, and 18 showed heterogeneous signal intensities. With contrast-enhanced images, 3 tumours showed homogeneous enhancement (2 osteoblastic and 1 giant cell-rich), 18 tumours showed heterogeneous enhancement (13 osteoblastic, 4 fibroblastic and 1 giant cell-rich), and 7 tumours showed peripheral enhancement (6 chondroblastic and 1 osteoblastic). These tumours were characterized by soft tissue masses with a diameter of 5.6 ± 1.8 cm. Conclusions: HNO is a rare condition and is commonly associated with previous radiation exposure. This study provides age, sex distribution, location, CT and MRI features of HNO.

Benign Brenner tumour of the ovary: CT and MRI features

2021 ◽  
Author(s):  
P.-F. Montoriol ◽  
C. Hordonneau ◽  
C. Boudinaud ◽  
I. Molnar ◽  
C. Abrial ◽  
...  
Keyword(s):  
Mri Features ◽  
Ct And Mri

Borderline Tumors of the Ovary: CT and MRI Features and Tumor Markers in Differentiation from Stage I Disease

2005 ◽  
Vol 184 (3) ◽  
pp. 999-1003 ◽  
Author(s):  
Nandita M. deSouza ◽  
Richard O'Neill ◽  
G. Angus McIndoe ◽  
Roberto Dina ◽  
W. Patrick Soutter
Keyword(s):  
Tumor Markers ◽  
Stage I ◽  
Borderline Tumors ◽  
Mri Features ◽  
Ct And Mri

Radiographic, CT and MRI features of cherubism

2006 ◽  
Vol 36 (10) ◽  
pp. 1099-1104 ◽  
Author(s):  
Vaibhav Jain ◽  
Raju Sharma
Keyword(s):  
Mri Features ◽  
Ct And Mri

scholarly journals Renal papillary carcinoma: CT and MRI features

2014 ◽  
Vol 95 (11) ◽  
pp. 1055-1063 ◽  
Author(s):  
C. Couvidat ◽  
D. Eiss ◽  
V. Verkarre ◽  
S. Merran ◽  
J.-M. Corréas ◽  
...  
Keyword(s):  
Papillary Carcinoma ◽  
Mri Features ◽  
Ct And Mri

A rare case of rectal bleeding and Fusobacterium mortiferum sepsis due to solitary fibrous tumour originating from the mesentery

2021 ◽  
Vol 14 (10) ◽  
pp. e244603
Author(s):  
Swaminathan Perinkulam Sathyanarayanan ◽  
Khizar Hamid ◽  
Kayla Hoerschgen ◽  
Tony Oliver
Keyword(s):  
Abdominal Pain ◽  
Rectal Bleeding ◽  
Rare Case ◽  
Fusion Gene ◽  
Solitary Fibrous Tumour ◽  
Accurate Diagnosis ◽  
Solitary Fibrous Tumours ◽  
Mesenchymal Tumours

Solitary fibrous tumours (SFTs) are rare mesenchymal tumours that are mostly seen in the pleura. Lately, they have also been described in other locations. Recent discovery of the NAB2-STAT6 fusion gene which is specific for SFTs has led to an accurate diagnosis of SFTs. The occurrence of SFTs in the mesentery is very rarely reported in the literature. We report a case of a 63-year-old female who presented with abdominal pain, rectal bleeding and Fusobacterium bacteraemia, who was ultimately found to have a mesenteric SFT.

CT and MRI features of pseudoaneurysms of the mitral-aortic intervalvular fibrosa

2018 ◽  
Vol 47 ◽  
pp. 74-79 ◽  
Author(s):  
Shoen Choon Seng Low ◽  
Anil Attili ◽  
David Bach ◽  
Prachi P. Agarwal
Keyword(s):  
Mri Features ◽  
Ct And Mri
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