5,808 results found
Article
Adenoid cystic carcinoma of the tracheobronchial tree
Adenoid cystic carcinomas of the tracheobronchial tree are a type of low-grade tracheal tumor. They are considered to be the second most common primary tumor of the trachea.
Epidemiology
They are usually first recognized in patients in their 4th and 5th decades. There is no recognized gender p...
Case
Melanoma metastases
Published
12 Feb 2014
79% complete
Nuclear medicine
Case
Burned-out testicular seminoma - retroperitoneal nodal metastases
Published
25 Sep 2018
92% complete
Ultrasound
CT
Case
Cervical carcinoma
Published
05 Oct 2021
87% complete
Photo
MRI
Case
Epithelioid sarcoma - forefoot
Published
01 Dec 2022
77% complete
MRI
Case
Colon cancer (ultrasound)
Published
12 May 2020
81% complete
CT
Ultrasound
Case
Chordoma - clivus
Published
18 Jan 2022
88% complete
CT
MRI
Article
Kaposiform hemangioendothelioma
Kaposiform hemangioendotheliomas are rare, locally invasive vascular tumors that often present in infancy, most commonly as an enlarging cutaneous mass 1,2. They are currently classified as distinct from tufted angiomas in the ISSVA classification of vascular anomalies. However, some consider it...
Case
Gastric carcinoma
Published
27 Jul 2014
71% complete
CT
Case
Diffuse large B-cell lymphoma (DLBCL)
Published
15 Aug 2023
74% complete
MRI
CT
Annotated image
Article
Benign and malignant characteristics of breast lesions at ultrasound
Benign and malignant characteristics of breast lesions at ultrasound allow the classification as either malignant, intermediate or benign based on work published by Stavros et al. in 1995.
Radiographic features
Ultrasound
Malignant characteristics (with positive predictive values)
sonog...
Article
Ischemic colitis
Ischemic colitis refers to inflammation of the colon secondary to vascular insufficiency and ischemia. It is sometimes considered under the same spectrum as intestinal ischemia. The severity and consequences of the disease are highly variable.
Epidemiology
Ischemic bowel is typically a disease...
Case
Tent sign of breast cancer
Published
09 Jul 2016
88% complete
Diagram
Annotated image
Mammography
Article
Chordoma
Chordomas are uncommon malignant tumors of the axial skeleton that account for 1% of intracranial tumors and 4% of all primary bone tumors.
They originate from embryonic remnants of the primitive notochord (earliest fetal axial skeleton, extending from the Rathke's pouch to the tip of the cocc...
Article
Neuroblastoma
Neuroblastomas are tumors of neuroblastic origin. Although they may occur anywhere along the sympathetic chain, the vast majority arise from the adrenal gland.
They represent the most common extracranial solid childhood malignancy and are the third commonest childhood tumor after leukemia and b...
Case
Pancreatic ductal adenocarcinoma
Published
30 Jan 2022
77% complete
CT
Case
Primary non-Hodgkin lymphoma of the duodenum
Published
07 Dec 2021
80% complete
CT
Case
Metastatic breast cancer
Published
26 Apr 2022
95% complete
Photo
CT
Case
Invasive breast cancer after breast augmentation
Published
13 Jul 2015
94% complete
Ultrasound
Case
Medulloblastoma - adult
Published
03 Jan 2009
87% complete
CT
MRI
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