Items tagged “oncology”

476 results found
Article

Parotid enlargement

Parotid enlargement has a wide differential given the significant breadth of pathology that can affect the parotid gland. These can be separated by the standard surgical sieve approach into infective, inflammatory, immune, neoplastic, infiltrative and congenital causes. Differential diagnosis ...
Article

Ocular pathology

Ocular pathology covers a wide range of conditions and therefore represents the cause of a wide range of symptoms, signs and radiographic features. Ocular metastases account for over 80% of all ocular pathology. With regard to the remainder of ocular lesions, the primary differentiating factor ...
Article

AFP elevation

Human alpha fetoprotein (AFP) elevation may occur in a vast number of conditions: liver tumours (hepatocellular carcinoma, hepatoblastoma) <10 ng/ml is within normal limits >20 ng/ml is above normal limits but has low specificity for tumor since it may occur in a setting of diffuse liver inju...
Case

Sigmoidorectal intussusception caused by adenocarcinoma

 Diagnosis certain
Dr Erik Ranschaert
Published 05 Sep 2010
86% complete
CT
Article

Adult cervical lymphadenopathy (differential)

Cervical lymphadenopathy in an adult can result from a vast number of conditions. They include: malignancy metastases  from head and neck tumours lymphoma other neoplastic lesions Castleman disease Kaposi sarcoma infection bacterial infection viral infection Epstein-Barr virus herpes...
Article

Incidentaloma

An incidentaloma is a radiological neologism to denote a mass lesion found incidentally and of dubious clinical significance. Although it can refer to any incidental lesion (e.g. pituitary 3, thyroid 4), it is most often used to denote an incidental adrenal lesion, which is commonly an adrenal a...
Case

Pilocytic astrocytoma

Pilocytic astrocy...
 Diagnosis certain
Dr Hani Salam
Published 26 Sep 2010
75% complete
CTMRI
Article

Bone lesions with sequestrum

There are several bony lesions that can involve or depict a sequestrum. They include: Common brodie abscess: osteomyelitis Less common eosinophilic granuloma certain soft tissue tumours (with bony extension)  malignant fibrous histiocytoma lymphoma metastasis (especially from breast ca...
Case

Osteosarcoma

XR - Left lower e...
 Diagnosis almost certain
Dr Bruno Di Muzio
Published 07 Oct 2010
75% complete
X-rayMRICT
Case

Medulloblastoma

 Diagnosis certain
Dr Hani Salam
Published 07 Oct 2010
98% complete
CTMRI
Case

Venous malformation in the limb of a newborn

Right knee

Soft ...
 Diagnosis almost certain
Dr Erik Ranschaert
Published 10 Oct 2010
56% complete
X-rayMRI
Case

Glomus tumour: index finger

 Diagnosis probable
Dr Gagandeep Choudhary
Published 11 Oct 2010
40% complete
X-rayMRI
Article

Accessory breast tissue

Accessory breast tissue is a relatively common congenital condition in which abnormal accessory breast tissue is seen in addition to the presence of normal breast tissue. This normal variant can present as a mass anywhere along the course of the embryologic mammary streak (axilla to the inguinal...
Case

Biliary cystadenoma

 Diagnosis certain
Radswiki
Published 20 Oct 2010
53% complete
CT
Case

Bronchoalveolar carcinoma

 Diagnosis possible
Radswiki
Published 20 Oct 2010
45% complete
CT
Case

Bronchoalveolar carcinoma

 Diagnosis possible
Radswiki
Published 20 Oct 2010
35% complete
Case

Brown tumour

Radswiki
Published 20 Oct 2010
38% complete
X-rayAnnotated image
Case

Brown tumour

 Diagnosis probable
Radswiki
Published 20 Oct 2010
41% complete
X-ray
Case

Choriocarcinoma

 Diagnosis possible
Radswiki
Published 20 Oct 2010
30% complete
CT
Case

Glomus jugulare tumour

 Diagnosis almost certain
Radswiki
Published 20 Oct 2010
36% complete
MRI

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