Articles are a collaborative effort to provide a single canonical page on all topics relevant to the practice of radiology. As such, articles are written and edited by countless contributing members over a period of time. A global group of dedicated editors oversee accuracy, consulting with expert advisers, and constantly reviewing additions.

17 results found

Abdominal organ echogenicity (mnemonic)

This mnemonic helps to remember the relative echogenicity of abdominal organs on ultrasound: Darling Parents So Love Kids Mnemonic From most to least echogenic: D: diaphragm P: pancreas S: spleen L: liver K: kidneys (cortex)

Abnormal collection of barium anywhere (mnemonic)

A mnemonic used for abnormal collection of barium anywhere in the body : FEDUP Mnemonic F: fistula E: extravasation D: diverticulum U: ulcer P: perforation

Bochdalek hernia features (mnemonic)

A helpful mnemonic for remembering the features of a Bochdalek hernia is: BBBBB Mnemonic B: Bochdalek B: big B: back and medial, usually on the left side B: baby B: bad (associated with pulmonary hypoplasia)

Bowel sacculation (mnemonic)

A mnemonic to remember causes of bowel sacculation is: MISC Mnemonic M: metastasis I: ischaemia S: scleroderma C: Crohn disease

Carbolic acid poisoning symptoms (mnemonic)

The symptoms of carbolic acid poisoning can be recalled using the mnemonic: 5 Cs Mnemonic C: CNS depression C: constricted pupil C: carboluria (smoky urine) C: cartilage C: corneal deposition

Causes of pancreatitis (mnemonic)

A catchy and early learnt mnemonic for recalling some of the causes of pancreatitis is: I GET SMASHED Mnemonic I: idiopathic G: gallstones E: ethanol (alcohol) T: trauma S: steroids  M: mumps (and other infections) / malignancy A: autoimmune S: scorpion stings/spider bites H: hyperlip...

Cystic lesions of the spleen (mnemonic)

A mnemonic for causes of cystic lesions in the spleen is: TEAM Mnemonic T: trauma E: echinococcal A: abscess M: metastasis

Generalised colitis (mnemonic)

A mnemonic to remember the causes of generalised colitis is: I3NR Mnemonic I: infectious colitis e.g. E. coli, cytomegalovirus I: inflammatory, e.g. pseudomembranous colitis, Crohn disease, ulcerative colitis I: ischaemic colitis N: neoplastic, e.g. lymphoma R: radiation colitis

Hypertrophic pyloric stenosis (ultrasound measurements mnemonic)

Hypertrophic pyloric stenosis can be characterised in ultrasound studies by the measurements of the hypertrophic muscle. Although the criteria can vary from publication to publication, an easy way to keep in mind those values is remembering the first digits of the number "pi", also represented b...

Marginal artery of Drummond and arc of Riolan (mnemonic)

Remembering the colon vascular supply can be confusing because of inconstant collateral vascularisation, therefore mnemonics can be helpful. One way to remember the location of the marginal artery of Drummond is to remember that it runs distally to the root of the mesentery (near the colon). I...

Oesophageal mass (mnemonic)

A mnemonic to remember the causes of an oesophageal mass is: CALL the MVP Mnemonic C: carcinoma A: adenoma L: lymphoma L: leiomyoma M: metastasis V: varices P: papilloma/polyp

Order of structures in the porta hepatis (mnemonic)

A useful mnemonic to help remember the order of structures in the porta hepatis from anterior to posterior is: DAVE D: ducts (right and left hepatic duct branches) A: arteries (right and left hepatic artery branches) V: vein (portal vein) E: epiploic foramen (of Winslow)  

Paralytic ileus (mnemonic)

A mnemonic for the common causes of paralytic ileus is: 5 Ps Mnemonic P: postoperative P: peritonitis P: potassium: low (also disturbances of other electrolytes) P: pelvic and spinal fractures P: parturition

Pneumatosis intestinalis (mnemonic)

A helpful mnemonic for remembering the causes of pneumatosis intestinalis is: ChIPS Mnemonic C: chronic obstructive pulmonary disease I:  ischaemia P: pneumatosis cystoides intestinalis S: scleroderma/steroids

Retroperitoneal organs (mnemonic)

A useful for mnemonic to remember which organs are retroperitoneal is: SAD PUCKER Mnemonic S: suprarenal (adrenal) gland A: aorta/IVC D: duodenum (second and third part) P: pancreas (except tail) U: ureters C: colon (ascending and descending) K: kidneys E: (o)esophagus R: rectum

Rule of 2s in Meckel diverticulum

The rule of 2s is a useful mnemonic for Meckel diverticulum. Meckel diverticula: occur in 2% of the population are 2 inches (5cm) long are 2 feet (60cm) from the ileocaecal valve 2/3rds have ectopic mucosa 2 types of ectopic tissue are commonly present (mostly gastric and pancreatic)  and...

Skin changes of mercury poisoning (mnemonic)

A mnemonic for the skin changes associated with mercury poisoning is: 5 Ps Mnemonic P: pink P: puffy P: painful P: paraesthesia P: peeling

Updating… Please wait.

Alert accept

Error Unable to process the form. Check for errors and try again.

Alert accept Thank you for updating your details.