19/M with both hand (fingers) mass-like lesions for 3 months – no related pain (-) Here are radiograph, US and contrast enhanced left hand MR. Histiocytosis such as LCH or possibly multiple vascular malformation? but worried about malignancy like leukemic infiltration. Your opinion please.. Thank you so much in advance 🙂 19M-finger.pdf
Help plz for both finger lesions Read More »
All answers were ‘surely NOF!’ One member suggested of NOF in few cases with NF, interesting. Thank you for your opinions, really appreciate it 🙂 ro-CMF.pdf
Responses to distal femur bone lesion Read More »
[image: MRI_1.jpg] [image: MRI_2.jpg] [image: MRI_3.jpg] [image: MRI_4.jpg] The Obl Cor images are anterior to posterior. Ax image shows the subchondral BME-like signal surrounds the mid to posterior inferior Rt SI joint. I don’t show it, but there is very ???? BME in a similar distribution on the left. Is this posterior distribution consistent with
SI joints 38M referred for evaluation of Ankylosing Spondylitis. MRI Please Help. Read More »
34M in ER for increasing hip pain, no trauma, no “significant underlying conditions”Powerpoint attached. 34M-ER-patient.pptx
Hip lesion stumper – need some input from the crowd Read More »
This 63F was referred by a podiatrist who reported pain on ambulation (don’t know how long), and was looking for MT stress fracture or Morton Neuroma. There is subchondral fracture of the 3rd MT head with stress related marrow and periosteal edema, but no articular flattening. There is a 3rd webspace neuroma (3mm transverse) with
63F metatarsalgia, MRI Read More »
What do you see? I’m showing it because while the labrum is abnormal on the preinjection axial and coronal images, it is difficult to say what exactly is abnormal about it until contrast is given and then when stressed with the ABER view there is a much clearer look at the labral abnormality. Whenever there
25y/o chronic dislocator. MRI arthrogram of the shoulder Read More »
Not a very common injury. Patient describes twisting injury “putting weight on it while foot was caught in a hole on the side of a mountain”. What do you think was the primary mechanism? A. Internal rotation and valgus stress with axial loading. B. External rotation of the femur against a fixed tibia with valgus
40 year old rock climbing injury. MRI Knee Read More »
55F 14 mos post L5-S1 anterior interbody fusion with LBP. I consulted with my neuro colleague who disregards the bright STIR signal at the inferior endplate of L5 as metal artifact and favors the BME-like signal on STIR to be residual Modic change. The reason I don’t believe the metal artifact is because it looks
Lumbosacral fusion with LBP 14 months post op MRI Help Please Read More »
Thank`s for your responses. There was a broad variety of answers with the consensus that the lesion is benign: – Non specific – Vascular/Hemangioma – Osteoma (maybe in growth)/ eosinophilic granuloma – Fibrous dysplasia – Benign notochordal tumor. Greetings Ruben Von: Ruben Janssen Gesendet: Donnerstag, 25. März 2021 09:01 An: ocad-msk@googlegroups.com Betreff: Sacrum Here is
