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SHOULDER PAIN AND LIMITED RANGE OF MOTION

Case 24792
MSK › Inflammatory
old
5 images (Arthro, MR)
Adhesive capsulitis
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

CHONDROBLASTOMA

Case 117432
MSK › Neoplasm
16 year old male
4 images (CR, MR)
Chondroblastoma Rounded lucent lesion at the lateral proximal tibial plateau. Chondroblastoma is a fairly rare benign cartilaginous neoplasm that arises in the epiphysis of a long bone in young patients (these tumors occur most commonly in those aged 10-30 years, with reports … [view case]
09/24/2011.
2.7
3 ratings

POSTERIOR LIGAMENTOUS DISRUPTION

Case 835092
MSK › Trauma
old
3 images
Posterior ligamentous disruption The inferior facet of L4 is "perched" atop the superior facet of L5. Notice how all of the other facets are located normally with respect to each other. A grade I/IV spondylolisthesis of L4 on L5 is also noted. Minimal anterior wedgin … [view case]
By Michael Richardson, Radiologist
09/24/2011.
3.2
5 ratings

ELBOW PAIN AFTER TRAUMA

Case 33461
MSK › Trauma
old
1 CR image
Monteggia fracture-dislocation There is a transverse fracture of the proximal ulna at the junction of the proximal 1/4 and distal 3/4. The fracture is mildly comminuted with osseous fragments surrounding the fracture site. There is approximately 2.5 cm of over-riding with one shaft widt … [view case]
By UAB Faculty & Residents, Radiologist
09/24/2011.
3.0
1 rating

WRIST PAIN, DORSAL

Case 861217
MSK › Inflammatory
old
6 MR images
Fourth dorsal compartment tenosynovitis. Status post carpal tunnel release.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

SHOULDER PAIN

Case 1525034
MSK › Inflammatory
old
3 images (Arthro, MR)
Calcific subdeltoid bursitis.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

HIP PAIN, POSTERIOR

Case 1758052
MSK › Inflammatory
old
2 MR images
Hamstring tendinosis.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

L HIP AVN

Case 3281329
MSK › Metabolic
5 year old male
2 CR images
Left femoral head AVN. Subchondral lucency and increased sclerosis of the left femoral head. Patient on received steroids for treatment of lymphoma.
By J P, Radiologist
09/24/2011.
3.0
1 rating

MYOSISIS OSSIFICANS

Case 3701816
MSK › Inflammatory
old male
1 CR image
MYOSITIS OSSIFICANS neo-ossification cubital fossa ,no bone lesion seen rt arm swollen due to neo-ossification and infection as well
By umar amin, Radiologist
09/24/2011.
3.0
1 rating

OLECRANON BURSITIS (STUDENT ELBOW)

Case 3885589
MSK › Inflammatory
old
3 MR images
By elvedin kulenovic, Radiologist
09/24/2011.
3.0
1 rating

HAND DERMATOMYOSITIS

Case 4951885
MSK › Inflammatory
63 year old female
2 CR images
By Robert DeMayo, Resident
09/24/2011.
3.0
1 rating

ERDHEIM-CHESTER DISEASE

Case 4078690
MSK › Inflammatory
61 year old male
6 PET images
Erdheim-Chester based on pathologic findings of histiocytic infiltrates without Langerhan's histiocytes Increased uptake in both, right greater than left humeral heads and right femoral neck associated with an mottled appearance of the bone marrow in these regions. Extensive fat st … [view case]
By Kristi Takaki, Resident
09/24/2011.
3.0
1 rating

ANKLE PAIN, POSTERIOR

Case 5464276
MSK › Trauma
old
4 MR images
Achilles tendinosis
By Dean Thornton, Radiologist
09/24/2011.
1 comment
3.0
1 rating

PCL TEAR SECONDARY TO IMPACT OF THE ANTERIOR…

Case 800174
MSK › Trauma
old
4 MR images
PCL tear secondary to impact of the anterior tibia on the dashboard during an MVA. ref.Hunter JC, Chapman JR. Isolated avulsion of the posterior cruciate ligament: An uncommon dashboard injury. AJR, 164: 1190, 1995.
By John Hunter, Radiologist
09/24/2011.
3.0
1 rating

HIP PAIN

Case 7352692
MSK › Benign Mass, Cyst
old
8 images (CT, MR)
Intraosseous lipoma of the left femur.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

KNEE PAIN

Case 7354616
MSK › Inflammatory
old
1 MR image
1. Synovitis. 2. Osteochondral lesion of medial femoral trochlear notch.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

BONE AND JOINTS CASE 2

Case 22673098
MSK › Other
old
5 CR images
Click on figure 2, figure 3, figure 4 and figure 5 below. PAGET' S DISEASE - TIBIA It may be unifocal or multifocal involving many bones. There are three distinct stages: 1. Osteolytic stage 2. Mixed stage 3. Osteoblastic phase The distribution is typical. In the long bones it begins at one end of … [view case]
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

TENDINITIS CRONICA TENDON AQUILES

Case 6164491
MSK › Inflammatory
33 year old male
3 MR images
Tendinitis crónica del tendón de Aquiles Aumento de grosor de la porción crítica del tendón de Aquiles, de baja señal en todas las secuencias utilizadas
By Satur González, Radiologist
09/24/2011.
3.0
1 rating

CASE 5

Case 14262258
MSK › Other
35 year old male
9 images (CT, CR)
By Neil Inns, Educator
09/24/2011.
3.0
1 rating

Case 23004595

MSK › Other
7 year old male
2 CR images
By Elizabeth Riedesel, Radiologist
09/24/2011.
1 comment
3.0
1 rating

DENSE METAPHYSEAL BAND

Case 36095732
MSK › Normal/Variants
4 year old male
1 CR image
DENSE METAPHYSEAL BAND AT THE DISTAL RADIUS (BILATERALLY) WITHOUT FLARING AND CUPPING. 3 OSSIFICATION CENTERS OF THE CARPAL BONES---SUGGESTS BONY AGE >3 YEARS AND <4 YEARS.   OSSIFICATION OF THE CARPUS... CAPITATE AND HAMATE---4 MONTHS. TRIQUETRAL--------------3 … [view case]
By nusrat parveen, Radiologist
09/24/2011.
1 comment
3.0
1 rating

TEAR, ANTERIOR ASPECT, SUPRASPINATUS TENDON

Case 792870
MSK › Trauma
old
4 MR images
Tear of the anterior aspect of the supraspinatus tendon. Three (3) coronal oblique T2 weighted images follow from anterior to posterior: anterior supraspinatus tendon, mid supraspinatus tendon and infraspinatus tendon, respectively. See also: Case 9
By John Hunter, Radiologist
09/24/2011.
3.0
1 rating

WRIST PAIN

Case 464977
MSK › Trauma
old
6 images
TFC tear, peripheral.
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

POSTEROLATERAL DISLOCATION OF KNEE WITH LATE…

Case 800473
MSK › Trauma
old
4 MR images
Posterolateral knee dislocation with lateral dislocation of the patella.
By John Hunter, Radiologist
09/24/2011.
3.0
1 rating

FOOT INJURY

Case 8297041
MSK › Trauma
22 year old female
3 CR images
Second metatarsal fracture with mild Lisfranc joint dislocation The top of the foot is swollen and painful. There is some bruising. The injury is severe, and the patient is not able to put any weight on the foot. These are often difficult to see on X-rays. Unrecognized foot injuries c … [view case]
By Bertram Newmark, Radiologist
09/24/2011.
3.0
1 rating

BONE AND JOINTS CASE 7

Case 22673801
MSK › Other
old
2 CR images
Click on figure 2 below. SCLERODERMA OF THE HANDS Scleroderma is a collagen vascular disease leading to progressive fibrosis of the skin subcutaneous tissues as well as the digital arterial walls. This results in soft tissue atrophy and pressure erosions of the terminal tufts of the distal phalange … [view case]
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

INCIDENTAL RADIOPAQUE FOREIGN BODY ON NORMAL…

Case 11242115
MSK › Normal/Variants
13 year old female
1 CR image
Normal 1. Normal bones 2. Tiny radio-opacity under head of second MT - likely incidental finding.
By alex maclennan, Radiologist
09/24/2011.
3.0
1 rating

RIGHT WRIST

Case 812821
MSK › Congenital
13 year old female
1 image
A bowing of the distal end of the radius. Most commonly bowing of the radius occurs in a volar direction while the ulna continues to grow in a straight fashion, resulting in a radius that is shorter than the ulna. A decrease in the carpal angle is commonly present (Fig.1). Ot … [view case]
09/24/2011.
1 comment
3.0
1 rating

HISTORY WITHHELD

Case 94874
MSK › Congenital
old
12 images (CR, MR)
Multiple hereditary exostoses (MHE)
By Dean Thornton, Radiologist
09/24/2011.
1 comment
3.0
1 rating

OBLIQUE FRACTURE OF SHAFT AND HEAD OF PROXIM…

Case 11861181
MSK › Infection
17 year old male
1 CR image
Oblique fracture of shaft and head of proximal phalanx Oblique fracture of shaft and head of proximal phalanx
By alex maclennan, Radiologist
09/24/2011.
3.0
1 rating

CLEIDOCRANIAL DYSOSTOSIS

Case 45113
MSK › Congenital
20 year old male
2 CR images
Cleidocranial dysostosis The thoracic cavity has a somewhat bell-shaped configuration. Failure of ossification of the medial aspects of the clavicles bilaterally. An additional bony structure is seen extending from the medial aspect of the scapula which appears to articulate with the s … [view case]
09/24/2011.
2 comments
3.0
1 rating

NECROTIZING FASCIITIS

Case 8563772
MSK › Infection
7 year old female
2 CT images
NECROTIZING FASCIITIS WITH MYOSITIS Extensive but non specific edema of the subcutaneous tissues of the left CT of lower extremity reveals tiny gas bubbles. This 7 yr old patient had group A Streptococus Pyogenese Infection.She was treated with antibiotics with multiple debri … [view case]
By SAMINA HIJAB, Other Physician
09/24/2011.
3.0
1 rating

CROUZON DISEASE

Case 10415206
MSK › Congenital
2 year 10 month old male
4 CR images
Crouzon Disease AP and lateral skull demonstrates the bone to be lacunar, demineralization, closure of coronal suture and sagital suture (craniofacial dysostosis). Maxillary hyposplastic. VP shunt is well seen.
By Luy Lyda, Radiologist
09/24/2011.
2 comments
3.0
1 rating

PSORIATIC ARTHRITIS OF ELBOW

Case 30741
MSK › Inflammatory
21 year 10 month old male
2 CR images
psoriatic arthritis There are features of an erosive arthritis, with erosion and cupping of the olecranon and humeral trochlea, as well as irregularity of the adjacent articular surfaces of the capitellum and radial head. Alignment is anatomic. There is an elbow joint effusion. IMPRESS … [view case]
By Michael Richardson, Radiologist
09/24/2011.
3.0
1 rating

CHONDROCALCINOSIS CPPD

Case 73927
MSK › Metabolic
84 year old female
3 CR images
CPPD. Pseudogout. calcification of the triangular fibroartilage. chondrocalcinosis at the 2nd MTP joint.
By Dennis Bruce, Radiologist
09/24/2011.
3.0
1 rating

PSORIATIC ARTHRITIS

Case 78353
MSK › Inflammatory
old male
2 CR images
psoriatic arthritis. Central erosions at the 3rd dip joint. narrowing of the radiocarpal joint with ankylosis of the radius and lunate. right greater than left involvement.
By Dennis Bruce, Radiologist
09/24/2011.
3.0
1 rating

BONE AND JOINTS CASE 13

Case 22674386
MSK › Other
old
2 CR images
Click on figure 2 below. PSORIATIC ARTHRITIS Its typical distribution is in the proximal interphalangeal and distal interphalangeal joints with periarticular osteoporosis and erosions or the articular cortices. There is often soft tissue swelling producing sausage digits. This usually is asymmetrical and associated with arthritis of the feet.
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

NEUROPATHIC ARTHRITIS IN DIABETES ON 62 Y/O …

Case 11818038
MSK › Other
62 year old female
2 CR images
Likely neuropathic arthritis. Must also consider a subacute osteomyelitis. 1. Gross soft tissue swelling of ankle 2. Partial collapse of talus 3. Erosive destruction of posterior subtalar/talo calcaneal joint on lateral view 4. Patchy sclerosis of tarsal bones 5. Further erosive … [view case]
By alex maclennan, Radiologist
09/24/2011.
3.5
2 ratings

NON OSSIFYING FIBROMA OF METADIAPHYSEAL REGI…

Case 623414
MSK › Benign Mass, Cyst
old
4 CR images
Nonossifying Fibroma Central fat density lesion with thick sclerotic rim. NONOSSIFYING FIBROMA = FIBROXANTHOMA = NONOSTEOGENIC FIBROMA = XANTHOMA = XANTHOGRANULOMA OF BONE = FIBROUS METAPHYSEAL-DIAPHYSEAL DEFECT = FIBROUS MEDULLARY DEFECT Incidence: up to 40% of all children … [view case]
By J P, Radiologist
09/24/2011.
3.0
1 rating

RHEUMATOID ARTHRITIS

Case 1134346
MSK › Inflammatory
65 year old
3 CR images
By david alexander, Resident
09/24/2011.
3.0
1 rating

ACHONDROPLASIA, WITH MULTIPLE LAMINECTOMIES

Case 1513898
MSK › Congenital
old
2 CR images
Achondroplasis resulting in spinal stenosis. Surgical correction by multiple laminectomies. Multiple lumbar laminectomies. Short thick pedicles. Reducing interpedicular distance. Posterior scalloping of the vertebral bodies. Bullet shaped vertebrae.
By Simon Lea, Radiologist
09/24/2011.
3.0
1 rating

CHARCOT ARTHROPATHY

Case 20870505
MSK › Other
old
6 CT images
Charcot arthropathy
By noyan zenger, Radiologist
09/24/2011.
3.0
1 rating

KNEE PAIN

Case 253699
MSK › Normal/Variants
old
3 images (CT, MR)
Dorsal defect of the patella
By Dean Thornton, Radiologist
09/24/2011.
3.0
1 rating

TUMOUR CASE 9

Case 22650181
MSK › Benign Mass, Cyst
old
5 CR images
Click on figure 2, figure 3, figure 4 and figure 5 below. OSTEOBLASTIC METASTASES CARCINOMA OF THE PROSTATE 90% of metastatic prostate disease is osteoblastic (round areas of increased density) stimulating reactive bone at the site of tumour deposits. 10% are osteolytic. Bone metastases are usually … [view case]
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

TUMOUR CASE 3

Case 22649340
MSK › Benign Mass, Cyst
old
4 CR images
Click on figure 3 and figure 4 below. SESSILE OSTEOCHONDROMA A large sessile osteochondroma of the humeral shaft is demonstrated. Osteochondromas that are symptomatic should have bone scan and MRI to assess the cartilage activity and thickness.
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

FIBROUS DYSPLASIA OF THE SELLA

Case 3468726
MSK › Benign Mass, Cyst
38 year old female
2 CT images
Fibrous Dysplasia Ground glass opacity and expansion of the sella Fibrous Dysplasia Developmental abnormality with deposition of fibrous tissues and failure of bone ossification. Medullary bone is replaced by fibrous tissue Ground glass, may have calcification Endosteal scall … [view case]
By Kristi Takaki, Resident
09/24/2011.
3.0
1 rating

FIBROUS DYSPLASIA

Case 4003266
MSK › Benign Mass, Cyst
old
7 images (CT, CR, MR)
By Jared Chugg, Resident
09/24/2011.
3.0
1 rating

CHONDROBLASTOMA

Case 5445468
MSK › Benign Mass, Cyst
old
11 images (CT, CR)
Well defined lytic lesion with narrow zone of transition and punctate cacification . Pathologic correlation proven chondroblastoma.
2 comments
3.0
1 rating

TUMOUR CASE 7

Case 22649866
MSK › Benign Mass, Cyst
old
4 CR images
Click on figure 3, and figure 4 below. GIANT CELL TUMOUR OF THE KNEE This well-delineated geographic benign bone lesion of the distal femur is located in the subcortical bone and demonstrates expansion. This is a typical location of a giant cell tumour. It occurs usually in females during the third … [view case]
By Mark Levental, Radiologist
09/24/2011.
3.0
1 rating

ANEURYSMAL BONE CYST

Case 20874708
MSK › Benign Mass, Cyst
24 year 3 month old male
3 MR images
Aneurysmal Bone Cyst An expansile mid line sacral multiloculated mass with T2/STIR hyperintense signals and fluid fluid levels.
By ashutosh pawale, Radiologist
09/24/2011.
3.0
1 rating