14 y/o s/p Martial Arts injury. Noticed a growth on X-ray

Ticks and fleas. The osteochondroma is pretty easy to see. Also ligamentum mucosum/infrapatellar plica edema (sprain vs frictional inflammation) and something in the prefemoral fat.

How would you describe the hoffa's and pre femoral findings? 

What do you recommend as far as the osteochondroma for follow up (if anything?)

Phillip Tirman MD  

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Femoral head lesion

F 62, left hip pain. Suspected impingement.

There's a subchondral / subcortical bone lesion at the anterior aspect of the left femoral head with cystic and fatty components, possibly also some calcification.

To me it doesn't look like a typical impingement lesion / herniation pit.

More like cystic degeneration of an intraosseous lipoma, or an LSMFT. 

She also has cartilage changes with subchondral cysts and mild trochanter bursitis (not shown).

What is your impression?

 

10 y/o with palpable lump on his finger. No pain.  3rd and 4th ray are affected.

62 M 6 weeks non-traumatic pain with acute onset

Biopsy proven Epithelioid Hemangioma

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3314752/

42 y/o patient referred for back pain.
Incidental L2 lesion.
CT and standard sequences top row, axial T1 VIBE fs C+ below with mild enhacement.

CT shows hazy sclerosis, no lytic areas.

CT + MR

Diagnosis: BNCT