5,810 results found
Case
Epithelioid hemangioendothelioma (FDG PET-CT)
Published
17 May 2024
89% complete
CT
Nuclear medicine
MRI
Case
Wilms tumor
Published
19 May 2024
72% complete
Ultrasound
Article
Ovarian-Adnexal Reporting and Data System Ultrasound (O-RADS US)
The Ovarian-Adnexal Reporting and Data System Ultrasound (O-RADS US) forms the ultrasound component of the Ovarian-Adnexal Reporting and Data System (O-RADS). This system aims to ensure that there are uniform unambiguous sonographic evaluations of ovarian or other adnexal lesions, accurately ass...
Case
Prostate cancer - PI-RADS 3 apical nodule
Published
06 Jul 2016
92% complete
Nuclear medicine
MRI
Case
Prostate cancer (MR in-bore biopsy)
Published
30 Nov 2019
100% complete
MRI
Article
EWSR1-SMAD3-positive fibroblastic tumor
EWSR1-SMAD3-positive fibroblastic tumors are benign mesenchymal neoplasms with different morphologies and a provisional name 1-4 that was and added to the WHO classification of soft tissue tumors in 2020 2,3.
Epidemiology
EWSR1-SMAD3-positive fibroblastic tumors are sporadic soft tissue neopla...
Case
Small bowel carcinoid tumor
Published
28 May 2017
77% complete
CT
Case
Extra-adrenal pheochromocytoma
Published
01 Nov 2013
60% complete
CT
MRI
Case
Gastric carcinoma "linitis plastica" and peritoneal carcinomatosis
Published
18 Jun 2013
71% complete
CT
Article
Mucinous adenocarcinoma of the prostate
Mucinous adenocarcinomas of the prostate or colloid adenocarcinomas of the prostate are a variant of acinar adenocarcinoma and characterized by mucinous features.
Epidemiology
Mucinous adenocarcinomas of the prostate are rare and account for less than 0.5% of prostate cancers 1-4.
Diagnosis
...
Article
Medulloblastoma
Medulloblastomas are the most common malignant brain tumors of childhood, most often presenting as midline masses in the roof of the 4th ventricle (at the superior medullary velum) with associated mass-effect and hydrocephalus. Treatment typically consists of surgical resection, radiation therap...
Article
WAGR syndrome
WAGR syndrome or complex stands for:
Wilms tumors (greatly increased risk)
aniridia
genitourinary anomalies
intellectual disability
Pathology
Genetics
Occurs from a mutation related to chromosome 11p13 3 which is in close proximity to the WT1 gene.
Article
Aflatoxins
Aflatoxins are naturally-occurring mycotoxins that are produced by Aspergillus species, especially Aspergillus flavus. They are acutely toxic and carcinogenic.
Acute exposure
High-level aflatoxin exposure can result in acute aflatoxicosis with acute hepatic necrosis, leading to cirrhosis, and ...
Article
Rubinstein-Taybi syndrome
Rubinstein-Taybi syndrome (RTS) is a very rare genetic multi-system disorder primarily characterized by intellectual disability, broad and often angulated thumbs and halluces, and distinctive facial features.
Epidemiology
The estimated incidence is 1 in 100,000-125,000 live births 5.
Clinical...
Article
Diffuse hemispheric glioma H3 G34 mutant
Diffuse hemispheric gliomas, H3 G34 mutant are rare and high grade infiltrating tumors typically presenting in adolescents and young adults.
Terminology
Diffuse hemispheric gliomas H3 G34 mutant have been included in the 5th Edition (2021) of the WHO brain tumor classification 1 among the "ped...
Article
Myxoid pleomorphic liposarcoma
Myxoid pleomorphic liposarcomas are extremely rare aggressive malignant neoplasms arising from adipocytic tissues characterized by a mixture of pleomorphic and myxoid features and the absence of genetic fusions and amplifications seen in well-differentiated liposarcoma and other lines of differe...
Case
Metastatic lung cancer
Published
19 Oct 2022
80% complete
CT
Case
Skull base chondrosarcoma
Published
27 Dec 2013
92% complete
MRI
Case
Breast carcinoma (multicentric multifocal in mammary Paget disease)
Published
05 Feb 2017
95% complete
MRI
Mammography
Ultrasound
Article
Mastectomy
Mastectomy is a surgical treatment for breast cancer in which the entire breast tissue is removed through a surgical procedure as opposed to a wide local excision. Sometimes, adjacent structures, such as lymph nodes, are removed to prevent recurrence or metastasis. In some cases, mastectomy is d...
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