9,387 results found
Case
Diaphragmatic rupture
Published
11 Mar 2013
86% complete
X-ray
CT
Article
Non-specific interstitial pneumonia
Non-specific interstitial pneumonia (NSIP) is the second most common morphological and pathological pattern of interstitial lung diseases after UIP. NSIP is commonly associated with connective tissue disease (CTD) and the underlying diagnosis and management are best decided by a multidisciplinar...
Article
Coronary arteries
The coronary arteries arise from the aortic sinuses immediately distal (superior) to the aortic valve and supply the myocardium of the heart with oxygenated blood. The arteries branch to encircle the heart covering its surface with a lacy network, perhaps resembling a slightly crooked crown.
Gr...
Article
Nasogastric tube position on chest x-ray (summary)
This is a basic article for medical students and other non-radiologists
Nasogastric (NG) tube position on chest x-ray should be assessed following initial placement and on subsequent radiographs.
Reference article
This is a summary article; we have a more in-depth reference article NGT.
S...
Case
Spinnaker sign - pneumomediastinum
Published
16 Dec 2022
79% complete
X-ray
Case
MR angiography of the thoracic aorta
Published
29 Nov 2015
62% complete
MRI
Article
Ascariasis
Ascariasis is due to infection with the Ascaris lumbricoides adult worm and typically presents with gastrointestinal or pulmonary symptoms, depending on the stage of development.
Epidemiology
Ascaris lumbricoides is widely distributed in tropical and subtropical regions and in other humid ar...
Case
Calcified anterior mediastinal mass - thyroid nodule
Published
17 Mar 2022
89% complete
X-ray
CT
Case
Pleural fibroma - longitudinal studies
Published
15 Aug 2020
70% complete
CT
X-ray
Case
Pulmonary atresia with intact interventricular septum
Published
04 Feb 2016
75% complete
X-ray
Case
Pneumocystis pneumonia
Published
27 Aug 2010
90% complete
X-ray
CT
Article
Anterosuperior mediastinal mass (mnemonic)
The common causes of an anterosuperior mediastinal mass can be remembered by using the mnemonic:
5 Ts
Mnemonic
T: thymus
T: thyroid
T: thoracic aorta
T: terrible lymphoma
T: teratoma and germ cell tumors - see mediastinal germ cell tumors
Testicular cancer metastasis can represent a sixt...
Case
Hypersensitivity pneumonitis
Published
03 Jun 2022
74% complete
CT
Article
Right lower lobe collapse
Right lower lobe (RLL) collapse has distinctive features, and is usually relatively easily identified. The smaller overlying heart shadow obscures less lung compared with left lower lobe collapse.
Findings of lower lobe collapse can be grouped together as they are almost identical on both side...
Case
Breast size asymmetry
Published
01 Dec 2022
75% complete
X-ray
Article
Aortic arch
The aortic arch represents the direct continuation of the ascending aorta and represents a key area for a review of normal variant anatomy and a wide range of pathological processes that range from congenital anomalies to traumatic injury.
Summary
origin: continuation of the ascending aorta at...
Case
Situs inversus
Published
06 May 2015
63% complete
X-ray
Case
Hampton hump
Published
18 Nov 2022
92% complete
X-ray
CT
Case
Sliding hiatus hernia
Published
05 May 2013
66% complete
X-ray
Case
Sarcoidosis
Published
12 Apr 2011
77% complete
X-ray
CT
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