Items tagged “tumour”
73 results found
Article
Hemangioblastoma (central nervous system)
Hemangioblastomas are tumors of vascular origin and occur both sporadically and in patients with von Hippel Lindau disease. They are WHO grade 1 tumors, which can occur in the central nervous system or elsewhere in the body, including kidneys, liver, and pancreas.
These tumors generally present...
Article
Osteoid osteoma
Osteoid osteomas are benign bone-forming tumors that typically occur in children (particularly adolescents). They have a characteristic lucent nidus <1.5 or 2 cm and surrounding osteosclerotic reaction, which classically causes night pain that is relieved by the use of NSAIDs.
Epidemiology
Ost...
Case
Meningioma with florid hyperostosis
Published
28 May 2008
53% complete
CT
Case
Gliomatosis cerebri
Published
14 Aug 2008
68% complete
MRI
Article
Ovarian tumors
Ovarian tumors are relatively common and account for ~6% of female malignancies. This article focuses on the general classification of ovarian tumors. For specific tumor features, please refer to the relevant subarticles.
Pathology
Subtypes
Primary ovarian tumors
Surface epithelial-stromal o...
Article
Optic pathway glioma
Optic pathway gliomas are relatively uncommon tumors, with a variable clinical course and usually seen in the setting of neurofibromatosis type I (NF1). Histologically the majority are pilocytic astrocytomas.
They are characterized by imaging by an enlarged optic nerve seen either on CT or MRI....
Case
Enchondroma
Published
13 Nov 2009
69% complete
X-ray
Case
Gallbladder carcinoma
Published
18 Nov 2009
63% complete
Ultrasound
Case
Lung cancer - adenocarcinoma
Published
25 Mar 2020
65% complete
X-ray
CT
Nuclear medicine
Case
Neuroblastoma
Published
17 Jan 2010
87% complete
CT
Case
Gastrointestinal stromal tumor (GIST) - stomach
Published
17 Jan 2010
74% complete
CT
Case
Renal cell carcinoma
Published
23 Feb 2010
83% complete
CT
Ultrasound
Case
Thymoma
Published
23 Feb 2010
83% complete
CT
Case
Rectal cancer
Published
27 Feb 2010
48% complete
CT
Case
Pleomorphic adenoma
Published
05 Mar 2010
83% complete
CT
Case
Hemangioblastoma
Published
07 Mar 2010
77% complete
DSA (angiography)
MRI
Case
Glioblastoma NOS
Published
07 Mar 2010
74% complete
MRI
CT
Case
Osteosarcoma - distal femur
Published
08 Mar 2010
78% complete
X-ray
MRI
CT
Case
Embryonal tumor with multilayered rosettes (ETMR)
Published
10 Mar 2010
57% complete
MRI
CT
Case
Embryonal tumor with multilayered rosettes (ETMR)
Published
10 Mar 2010
62% complete
MRI
CT