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General Radiology: Table of Contents
Case 1: Occult talar neck fracture with subsequent AVN
Case 2: Eosinophilic granuloma (LCH) with skull lesion
Case 3: TB right ilium
Case 4: Occult stress fracture, left femoral neck
Case 5: Ankylosing Spondylitis with L5 fracture
Case 6: Ankylosing Spondylitis with ossification between spinous processes
Case 7: Osteofibrous dysplasia, anterior tibia
Case 8: Osteoarthritis of the hip (with MR)
Case 9: Ollier's disease
Case 10: TB dactylitis
Case 11: Hemangioma, distal phalynx of thumb
Case 12: Chance fracture, L-4
Case 13: Rheumatoid arthritis with distal clavicle erosion; additional case with post-traumatic osteolysis for comparison
Case 14: Fx base fifth metacarpal extending into CMC joint
Case 15: Fracture of right acetabulum: transverse with posterior wall pattern
Case 16: AP compression pattern of pelvic ring disruption
Case 17: Posterior wall acetabular fracture
Case 18: Lateral compression pattern of pelvic ring disruption
Case 19: Vertical shear pattern of pelvic ring disruption
Case 20: Posterior dislocation with posterior wall fracture
Case 21: Anterior column fracture of the acetabulum
Case 22: Anterior wall acetabular fracture
Case 23: Ostermalacia with Looser's zones
Case 24: Chronic osteomyelitis with draining sinus
Case 25: Post-traumatic osteolysis
Case 26: Dislocation of fourth and fifth metacarpals at the CMC joint, with subtle fracture of the base of the fourth
Case 27: Rheumatoid arthritis glenohumeral and AC joints
Case 28: Osteochondroma, lesser trochanter
Case 29: Coronoid process fracture, elbow
Case 30: Giant cell tumor femoral neck
Case 31: Intertrochanteric fracture, right hip with chronic AVN of femoral head
Case 32: Stress fracture, proximal tibia
Case 33: Chondroblastoma, talus
Case 34: Freiberg's infraction
Case 35: Bone infarcts, tibia and femur
Case 36: Calcaneonavicular tarsal coalition
Case 37: Calcaneal stress fracture
Case 38: Bilateral avascular necrosis of the femoral heads with secondary osteoarthritis
Case 39: Simple bone cyst, distal tibia
Case 40: Right posterior sternoclavicular dislocation
Case 41: Radiation necrosis, pubic area
Case 42: Legg-Calve-Perthes disease
Case 43: Maffucci's syndrome
Case 44: Osseous and pulmonary sarcoid
Case 45: Reiter's with calcaneal erosions
Case 46: Multiple hereditary exostoses
Case 47: Giant cell tumor, distal femur
Case 48: Scapholunate ligament tear, mid-carpal wrist arthrogram
Case 49: Triangular fibrocartilage complex (TFCC) tear, radiocarpal arthrography
Case 50: Ankylosing spondylitis (initial diagnosis-work-up in progress)
Case 51: Sickle cell anemia changes in spine
Case 52: Fibrous dysplasia, left ilium
Case 53: Systemic lupus erythematosis with subcutaneous calcifications
Case 54: Primary hyperparathyroidism with Brown tumor
Case 55: Fibrous dysplasia of femur with pathologic fracture
Case 56: Rheumatoid arthritis with retrocalcaneal erosion of heel and erosions of hands and feet
Case 57: Stress fracture, distal tibia
Case 58: Coccidiomycosis of the 2nd metacarpal with cocci meningitis (disseminated cocci).
Case 59: Renal osteodystrophy with "rugger jersey" spine, widened SI joints and erosion of the distal clavicle.
Case 60: Pagets disease,radius with mixed lytic/sclerotic changes proximally and "flame-shaped" osteolytic phase distally.
Case 61: Osseous and pulmonary sarcoid
Case 62: Septic arthritis, right hip
Case 63: Leprosy (Hansen's disease), foot
Case 64: Salter-Harris I epiphyseal injury
Case 65: Psoriatic arthritis with proliferative erosions
Case 66: Rheumatoid arthritis with MTP erosions and rheumatoid nodule
Case 67: Coccidioidomycosis with osteomyelitis
Case 68: Scleroderma with MSK and GI changes (three cases)
Case 69: Hemophilia, knee (two cases)
Case 70: Renal osteodystrophy with periarticular and vascular calcification
Case 71: Staph osteomyelitis and discitis L5
Case 72: Renal osteodystrophy with subperiosteal resorption (hands, SI joints) and vascular calcification.
Case 73: Albright's syndrome & fibrous dysplasia
Case 74: Primary hyperparathyroidism
Case 75: Fibrous dysplasia, multiple cases
Case 76: Parosteal osteosarcoma, spine
Case 77: Ewings sarcoma, femur
Case 78: Hemangioma, T1
Case 79: Synovial osteochondromatosis, shoulder
Case 80: Chondrosarcoma, proximal radius
Case 81: Ewings sarcoma tibia
Case 82: Intra-osseous hemangioma, right proximal humerus
Case 83: Metastasis, L2, renal cell carcinoma
Case 84: Ewings sarcoma with pathologic fracture, left proximal femur
Case 85: Paget disease with secondary osteosarcomatous degeneration
Case 86: Multicentric osteosarcoma, femur and tibia.
Case 87: Simple bone cyst (unicameral cyst) with pathologic fracture
Case 88: Non-ossifying fibroma with pathologic fracture, mid-femur
Case 89: Giant cell tumor, second metacarpal head
Case 90: Chondrosarcoma, right transverse process of L1
Case 91: Coccidioidomycosis of bone
Case 92: Giant cell tumor, distal radius
Case 93: Multiple myeloma pelvis with multiple lytic expansile lesions
Case 94: Enchondroma, distal femur
Case 95: Hemangioma, L2 vertebral body
Case 96: Sacral chordoma (two cases)
Case 97: Non-ossifying fibroma distal tibia with pathologic fracture
Case 98: Fibrous, coalition, talocalcaneal, through the middle facet of the subtalar joint with "talar beak"
Case 99: Fracture through a non-ossifying fibroma with subsequent healing
Case 100: Giant cell tumors arising in epiphyseal equivalents (olecranon and greater trochanter)
Case 101: Giant cell tumor, proximal radius.
Case 102: Giant cell tumor, proximal tibia
Case 103: Chondroblastoma, proximal tibia
Case 104: Intra-osseous ganglion, distal femur
Case 105: Aneurysmal bone cyst, fourth metacarpal
Case 106: AVN humeral head
Case 107: Kienbock's disease
Case 108: Renal osteodystrophy with secondary hyperparathyroidism
Case 109: Right posterior hip dislocation with posterior wall acetabular fracture with retained fragment.
Case 110: Old gamekeeper's fracture. Acute Rolando fracture.
Case 111: Paget disease, lumbar spine with compression deformity L2
Case 112: Radial neck fracture with joint effusion and "posterior fat pad" sign
Case 113: Positive ulnar variance, ulno-lunate impaction/chondromalacia, TFCC tear
Case 114: Fibrous dysplasia
Case 115: Multiple hereditary exostoses
Case 116: Talar neck fracture with AVN and non-union
Case 117: Rheumatoid arthritis, hands and feet
Case 118: Synovial osteochondromatosis, right hip
Case 119: Metastatic osteosarcoma, primary in left ilium
Case 120: Avascular necrosis, right femoral head
Case 121: Ankylosing spondylitis, lumbar and thoracic spine with "shiny corners"
Case 122: Complex pelvic/left femoral/left acetabular injury with displacement of the femoral head into the pelvis.
Case 123: Tophaceous gout, both elbows
Case 124: Subungual exostosis
Case 125: Chronic posterior shoulder dislocation
Case 126: Synovial osteochondromatosis in a Baker's cyst
Case 127: Kummell's disease: delayed post-traumatic collapse of the T10 vertebral body
Case 128: Chondroblastoma in the lesser tuberosity of the shoulder
Case 129: Ankylosing spondylitis, cervical, lumbar spine, SI joint fusion
Case 130: Healing (ossifying) non-ossifying fibroma, proximal tibia
Case 131: Mutiple hereditary exostoses: scapula, proximal humerus, femurs, tibias and fibulas
Case 132: Ewings sarcoma, distal femur
Case 133: Condensing osteitis of the medial clavicle
Case 134: Midcarpal dislocation
Case 135: Dermatomyositis
Case 136: Carpal Bossing
Case 137: Osteopetrosis
Case 138: Rheumatoid arthritis with MTP and retrocalcaneal bursa erosions
Case 139: Recurrent giant cell tumor, right superior pubic ramus
Case 140: Intra-osseous lipoma, proximal femur (plain film, CT)
Case 141: Three cases of Ewings Sarcoma: hands(2) and foot
Case 142: Tuberculosis of the shoulder
Case 143: Metastatic lung carcinoma, L4 and L5
Case 144: Hodgkin's lymphoma, T8 and T10
Case 145: Synovial chondromatosis with "apple-core" lesion of the femoral neck
Case 146: Radiation induced osteosarcoma of rib
Case 147: Non-ossifying fibroma, distal tibia
Case 148: Healing non-ossifying fibroma, proximal tibia
Case 149: Osteosarcoma, distal femur
Case 150: Aneurysmal Bone Cyst (ABC), right ischium
Case 151: Osteoid osteoma, left lamina of L4
Case 152: Aneurysmal bone cyst, proximal right humerus
Case 153: Three cases of simple bone cyst of the proximal humerus
Case 154: Osteoid osteoma, tibia
Case 155: Scaphoid fracture with delayed union and avascular necrosis of the proximal fragment.
Case 156: "Gamekeeper's thumb", avulsion of the ulnar collateral ligament of the proximal phalynx of the thumb
"Case
157": Probable intra-osseous lipoma calcaneus; Pigmented villonodular
synovitis (PVNS) medial aspect of foot with bone destruction
Case 158: Fracture, lateral process of talus with large joint effusion
Case 159: Occult distal radial fracture
Case 160: Osteoid osteoma
Case 161: Reiter's syndrome with retrocalcaneal bursal erosion
Case 162: Paget disease anterior tibia
Case 163: AP compression injury with bilateral obturator ring fractures and disruption of the right SI joint
Case 164: Maisonneuve injury
Case 165: Osteochondral defect, medial talar dome
Case 166: Gamekeeper's fracture
Case 167: Type VI AC separation with an incomplete fracture of the mid clavicle (see also Case 288)
Case 168: Advanced rheumatoid arthritis, both hands and wrists
Case 169: Dermatomyositis (see Case 135)
Case 170: Rheumatoid arthritis and Erosive Osteoarthritis, hands
Case 171: Heterotopic ossification (myositis ossificans), shoulder, knee and elbow
Case 172: Osteomyelitis, olecranon process of elbow
Case 173: Stress fracture, right calcaneal tuberosity; osseous sarcoid
Case 174: Freiberg's infraction
Case 175: Osteochondral defect, talar dome, covered by articular cartilage
Case 176: Scleroderma, hand
Case 177: McCune-Albright syndrome (polyostotic fibrous dysplasia and precocious puberty)
Case 178: Mid-carpal dislocation
Case 179: Acute osteomyelitis of second and third metatarsals in a diabetic
Case 180: Chondrosarcoma, corocoid process
Case 181: Hallux rigidus-osteoarthritis of 1st MTP joint
Case 182: Chronic osteomyelitis third metatarsal in a diabetic
Case 183: Salter-Harris III epiphyseal fracture, great toe
Case 184: Tophaceous gout, foot
Case 185: Osteoid osteoma
Case 186: Osteopoikilosis, pelvis
Case 187: C-2 tear drop fracture
Case 188: Triquetral fracture
Case 189: Adhesive capsulitis, shoulder
Case 190: Fracture, anterior process of calcaneus
Case 191: Rheumatoid arthritis, hands and wrists
Case 192: AVN shoulder, chronic steroid rx
Case 193: Renal osteodystrophy with sacroiliitis and brown tumors
Case 194: Osteogenesis imperfecta
Case 195: Bimalleolar ankle fracture
Case 196: CPPD deposition disease wrist and hands
Case 197: Cuff arthropathy with chronic rotator cuff tear
Case 198: Polyostotic fibrous dysplasia: skull, right acetabulum,left distal humerus and proximal radius.
Case 199: Proximal ulna fracture involving the medial cortex near the coronoid process
Case 200: Solitary plasmacytoma, right acetabulum
Case 201: Reiter's syndrome with classic bare-area proliferative erosions, foot
Case 202: Isolated volar dislocation of the scaphoid
Case 203: RA/OA with erosive lesions
Case 204: Gout feet with tophus in achilles and changes in sesamoids of the first MTP
Case 205: Talocalcaneal osseous coalition (middle facet) and calcaneonavicular fibrous coalition with pseudarthrosis
Case 206: Ankylosing spondylitis SI joints with CT
Case 207: Advanced ankylosing spondylitis, hips and SI joints
Case 208: Chondrosarcoma, right ilium, with insufficiency fracture of the right femoral neck
Case 209: Osteogenic sarcoma, right ilium
Case 210: Multiple myeloma, pelvis and right hip
Case 211: Paget disease with secondary malignant degeneration, left ilium
Case 212: Osteochondroma, right hip.
Case 213: Keinbock's disease with progression
Case 214: Ankylosing spondylitis c- and l-spine, SI joints
Case 215: AVN humeral head in patient on steroids in the past
Case 216: Fibrous dysplasia, hip
Case 217: Radial styloid fracture and scapholunate ligament disruption
Case 218: Arthritis mutilans, rheumatoid, hands and elbows
Case 219: Coronal plane talar body fracture
Case 220: Retrocalcaneal bursal erosion, left calcaneus in a patient with known rheumatoid arthritis
Case 221: Congenital foot deformities with extensive tarsal coalition and "ball and socket" ankle
Case 222: Tibial plateau and shaft, patellar and medial femoral
condyle fxs/fat fluid levels in suprapatellar and prepatellar bursae
Case 223: Osteogenic sarcoma, proximal fibula
Case 224: Osteopoikilosis, foot
Case 225: Stress fracture, tarsal navicular bone diagnosed with CT
Case 226: Presumed enchondroma with pathologic fracture, proximal phalynx, small finger.
Case 227: Galeazzi fracture: radial shaft fx + disruption of the DRUJ. Ulnar styloid fx.
Case 228: Giant cell tumor, fibular head
Case 229: Bilateral post-traumatic osteolysis, clavicles
Case 230: Large leiomyosarcoma of the soft tissues of the pelvis and buttocks invading the right femoral head and neck.
Case 231: Unusual variant of windswept pelvis (LC + APC injuries on opposing sides).
Case 232: Osteoid osteoma intra- vs extra-articular lesions (3 cases)
Case 233: Osteopetrosis, knees
Case 234: Subtle corocoid fracture, left shoulder
Case 235: Metastatic thyroid carcinoma, shoulder
Case 236: Aneurysmal bone cyst, distal radius
Case 237: Bilateral talo-calcaneal coalition, fibrous at middle facet
Case 238: Enchondroma with malignant transformation into chondrosarcoma
Case 239: Multiple lipomas, abdomen, pelvis and lower extremities
Case 240: Chronic osteomyelitis with soft tissue ulceration, forearm, in an IV drug abuser
Case 241: Osteochondral fracture, medial talar dome
Case 242: Sickle cell anemia with changes in pelvis and lower L-spine
Case 243: Morphea (limited cutaneous scleroderma) with subcutaneous calcifications
Case 244: Osteochondral lesion with detachment, medial talar dome
Case 245: Weber A distal fibular fracture (note joint effusion on lateral)
"Case
246": Osteochondroma of the left obturator ring with degeneration to
chondrosarcoma in a patient with Multiple Hereditary Exostoses
Case 247: Multiple myeloma right hip with diffuse disease spine, pelvis and femurs.
Case 248: Chronic osteomyelitis with large soft tissue ulceration in an IV drug abuser
Case 249: Rheumatoid arthritis with C1-2 subluxation and erosion of dens
Case 250: Loose bodies, right knee
Case 251: Volar Barton's or reverse-Barton's fracture
Case 252: Weber C fibular fracture with deltoid ligament tear
Case 253: Presumed Paget disease, humerus in a patient with prostate cancer and suspected metastatic disease
Case 254: Multiple hereditary exostoses, c-spine and pelvis
Case 255: Bilateral sacral fractures without obturator ring fx or symphyseal injury
Case 256: Osteomyelitis, proximal femoral shaft
Case 257: Periosteal osteoblastoma, distal femur
Case 258: Low grade chondrosarcoma, probably arising in an enchondroma, proximal tibia
Case 259: Fluorosis, pelvis
Case 260: Keinbock's wrist with MRI
Case 261: Prostate cancer with metastatic disease
Case 262: Metastatic lung ca to scapula and glenoid
Case 263: Metastatic colon carcinoma to right ilium, producing bone in the soft tissues around the osseous lesion
Case 264: Child with hemangioma of forearm
Case 265: Parosteal osteosarcoma, distal femur
Case 266: Sarcoid, hand with marked osseous involvement
Case 267: 5th metatarsal fx
Case 268: Right hip septic arthritis and pelvic osteomyelitis
Case 269: Septic arthritis and osteomyelitis, both sides of 1st MTP joint
Case 270: Contiguous spread of osteomyelitis in the diabetic foot
Case 271: Probable Paget disease, humerus
Case 272: Osseous sarcoid, hands
Case 273: Metastatic lung ca, lumbar spine
Case 274: Non-ossifying fibroma, distal femur
Case 275: Rheumatoid arthritis, hands, wrists, shoulder
Case 276: Osteopetrosis, with left femur fx
Case 277: OCD capitellum with ulnar collateral ligament injury-"little leaguer's elbow"
Case 278: Ulno-lunate impingement (abutment)
Case 279: Radial head fracture with large joint effusion
Case 280: Paget disease, left hemipelvis
Case 281: Incomplete fracture ("greenstick") distal radius
Case 282: Two cases of Hill Sachs deformities following anterior dislocation. Small Bankart fracture in case #2
Case 283: "Sesamoiditis", lateral(fibular) sesamoid, great toe
"Case
284": Intra-articular calcaneal fracture with associated peroneal
retinacular avulsion and displacement of the tendons anterolateral to
the fibula
Case 285: Diabetic with Charcot foot with typical TMT involvement
"Case
286": Osteoarthritis, right hip, secondary to a mild development
dysplasia of the hip (DDH) with late manifestations in an adult
Case 287: Distal clavicle erosion, presumed inflammatory arthritis (RA), as yet unproven
Case 288: Type 3 AC separation (see also Case 167)
Case 289: Subtle, anterolateral tibial plafond fracture, seen best on the lateral radiograph
Case 290: Posterior hip dislocation with compression fx of the anterior femoral head
Case 291: Bilateral pars interarticularis defects (spondylolysis)at L5 with the so-called "double facet" sign
Case 292: Lisfranc's fracture dislocaton, tarsometatarsal joints
Case 293: Leprosy (Hansen's disease, Mycobacterium leprae infection)
foot (see also Case 63)
Case 294: Paget disease, right femur
Case 295: Dracunculiasis (guinea worm disease), knee
Case 296: Synovial osteochondromatosis, shoulder in a 26 y/o male
Case 297: Olecranon fracture with joint effusion
Case 298: Fracture, base of fifth metatarsal on ankle film (2 cases)
Case 299: Scapholunate ligament disruption
Case 300: Spondylolysis and spondylolisthesis (grade II), L5/S1 with "upside-down Napolean's hat" sign
Case 301: Achondroplastic dwarfism-lumbar spine changes
"Case
302": Maffucci's syndrome (enchondromatosis-Ollier's disease-with
associated angiomatosis)-upper and lower extremity involvement
Case 303: Pigmented villonodular synovitis with pathologic fracture, right hip
"Case
304": Sickle cell disease with AVN of the humeral head, multiple
infarcts and cortical thickening in the humerus,and sclerosis of the
ribs
Case 305: Posterior shoulder dislocation
Case 306: Advanced OA and CPPD deposition disease, hands and wrists
Case 307: Anterior shoulder dislocation
Case 308: Scapholunate ligament disruption, wrist with rotatory subluxation of the scaphoid
Case 309: Lis Franc injury, ligamentous, plain film imaging
"Case
310": AP compression injury with disruption of both SI joints &
symphysis pubis, vertically oriented obturator ring fractures, femoral
neck fracture with posterior dislocation of the femoral head and a
T-type left acetabular fracture
Case 311: Patient with SLE on chronic steroids with bilateral bone infarcts and left medial femoral condyle AVN
"Case
312": Ollier's disease. Note the expansile lesions in the left
humerus,pelvis and hip. The distal humerus was resected for
chondrosarcoma which developed from one of the lesions
Case 313:Calcification of patellar tendon, medial and lateral
collateral ligaments and question of increased density quadriceps
tendon. Patient with chronic renal failure.
Case 314: Stress fracture, calcaneal tuberosity
Case 315: Medial tibial plateau fracture with fat/fluid level
Case 316: Avulsion fracture, dorsal navicular and subtle fracture, anterior process of calcaneus
Case 317: Loose total hip arthroplasty (femoral component) on right
Case 318: Dermatomyositis (42.614) (see also Case 135 & Case 169)
Case 319: Posterior dislocation of shoulder with "reverse Hill-Sachs" deformity
Case 320: Avascular necrosis (41.440), right shoulder
Case 321: Hill-Sachs and Bankart lesions following anterior shoulder dislocation
Case 322: Bone infarcts, femur and tibia, and AVN femoral condyles in a transplant patient on high dose steroids
Case 323: Vertical shear fracture / dislocation of left SI joint and right obturator ring
Case 324: Peroneal tenogram/CT shows a split tear of the peroneus brevis
Case 325: CT arthrogram ankle with incidental filling of peroneal tendon sheath showed split tear of peroneus brevis tendon
"Case
326": Osteitis pubis-probably secondary to stress on the symphysis from
pull of the adductor muscles in an 18 y/o soccer player
Case 327: Bipartite patella, a normal variant
Case 328: Spondylolysis (bilateral pars defects) and grade I spondylolisthesis, L4 on L5
Case 329: Sickle cell disease with characteristic "H" shaped vertebrae, thoracic spine
Case 330: Bilateral rotator cuff tears with cuff arthropathy in an elderly female
Case 331: Bilateral acetabular dysplasia with uncovering of the femoral heads bilaterally in two adult patients
Case 332: 4th and 5th metacarpal-carpal fracture dislocation
Case 333: Lisfranc fracture-dislocation, homolateral type
Case 334: Coronoid process fracture with large effusion, elbow
Case 335: Os acromiale, an unfused ossification center in the scapula
Case 336: Bilateral tarsal navicular stress fractures
"Case
337": Right sacroiliitis, etiology uncertain at this point. Right
transverse acetabular fracture and subtle left sacral fracture
Case 338: Carcinoma of the lung seen on shoulder film
Case 339: CMC dislocation, II-IV metacarpals
Case 340: Subungual exostosis
Case 341: CREST syndrome with hand calcinosis
Case 342: Osseous sarcoid hands and feet
Case 343: Ulno-lunate abutment (impaction) syndrome
Case 344: Nutritional ricketts
Case 345: Two examples of ligamentous Lis Franc injury (plain film and MR in one case)
"Case
346": Secondary hyperparathyroidism secondary to chronic renal failure
with acro-ostelysis and subperiosteal resorption in hand
Case 347: Pigmented villonodular synovitis, shoulder
Case 348: Pigmented villonodular synovitis, hip
Case 349: Plantar chondromatosis in the foot
Case 350: Stress fracture (insufficiency fracture?) right proximal tibia
Case 351: Multiple myeloma with multiple focal lesions in the skull and femur and a pathologic fracture in L3
Case 352: Anterior fracture-dislocation left shoulder with Hill-Sachs deformity, Bankart and greater tuberosity fractures
Case 353: Psoriatic arthritis with proliferative erosions and sausage digits
Case 354: Segond fracture-lateral capsular avulsion
"Case
355": HLA-B27 related spondyloarthropathy with bilateral sacroiliitis,
left heel retrocalcaneal bursal erosion and bilateral periostitis of
calcaneus
Case 356: Shoulder synovial osteochondromatosis
Case 357: Juvenile rheumatoid arthritis: fusion of the right hip and concentric narrowing ("axial migration") of left hip
Case 358: Avulsion of the origin of the anterior talofibular ligament
Case 359: Ossification of the posterior longitudinal ligament (OPLL)
Case 360:Synovial osteochondromatosis (41.365)
Case 361:Rheumatoid arthritis C-spine and hands/wrists: erosion of the odontoid process
Case 362:Presumed metastatic lesion, left acetabulum (primary unknown)
Case 363:Extensive metastatic disease, prostate cancer, with traumatic fracture right radial shaft following fall
"Case
364":Complex pelvic ring disruption with disruption of SI joints and
symphysis pubis, typical of AP compression, but with a coronally
oriented fracture through the sacrum
Case 365:Scapholunate ligament disruption with "Terry Thomas" sign
Case 366:SLAC wrist (scapholunate advanced collapse)-posttraumatic OA secondary to disruption of the scapholunate ligament
Case 367:Avulsions of the insertions of the PCL and ACL
Case 368:AVN hip with pathologic fracture of proximal femoral neck
Case 369:Non-displaced acromial fracture
Case 370:Avulsion of the medial aspect of the navicular bone, fx base of fifth metatarsal
Case 371: Ulno-lunate abutment: positive ulnar variance with associated chondromalacia [see Case 113 and Case 278]
Case 372: Chronic osteomyelitis with secondary squamous cell carcinoma developing in the sinus tract, invading the tibia
Case 373: Lunate dislocation
Case 374: Freiberg's infraction with secondary degenerative changes, second MTP joint.(See Case 34)
"Case
375":Findings in the right pelvis on the plain films suggest Paget
disease. A recent biopsy suggested Paget disease plus prostate
metastasis. The CT looks like malignant transformation of Paget to
osteosarcoma. New Path pending.
Case 376: Spontaneous osteonecrosis (SONC), lateral femoral condyle femur
Case 377: Lateral malleolus fracture, incidental osteopathia striatum (Voorhoeve's disease)
Case 378: Hyperflexion ligamentous injury C5-C6
Case 379: Fracture capitellum, joint effusion
Case 380: Rheumatoid arthritis, both shoulders
Case 381: Galeazzi fracture
Case 382: Psoriatic arthritis with proliferative erosions, and the "Mickey Mouse Ears" configuration (two patients)
Case 383: Metastatic prostate carcinoma, pelvis
Case 384: Radionecrosis with multiple pathologic fractures, pelvis (44.470)
Case 385: Ankylosing spondylitis (44.740) with symmetric fusion of both SI joints
Case 386: Chronic venous stasis (note varicosities) with chronic periostitis (thick, well defined along tibial shaft)
"Case
387": Pitcher's elbow: osteochondral defect of capitellum with spurring
at the insertion of the ulnar collateral ligament on the medial aspect
of the coronoid process (sublime tubercle)
Case 388: Ewings sarcoma of right pelvis. (44.328)
"Case
389": Juvenile rheumatoid arthritis (44.713). Note the concentric
narrowing ("axial migration") of the left hip typical of inflammatory
arthritis
Case 390: Unilateral arch hypertrophy, L5 with absent left pedicle and sclerotic right pedicle.
Case 391: Tibial plafond fracture, suspected Salter IV injury.
Case 392: Synovial osteochondromatosis, right hip joint (44.365)
Case 393: Diabetic osteomyelitis, foot
Case 394: Radial collateral ligament injury: avulsion fx thumb MCP joint
Case 395: Rheumatoid arthritis with synovial hypertrophy and erosions much more evident on MR than plain films
Case 396: Calcific tendonitis, volar aspect of wrist adjacent to pisiform, presumably in flexor carpi ulnaris tendon
"Case
397": Young woman on chronic steroids with right hip AVN and a stress
fracture of her calcaneus, apparently secondary to increased load on
left lower extremity from using crutches
Case 398: Lis Franc fracture-dislocation (46.400)
Case 399: Melorheostosis, proximal ulnar shaft
"Case
400": Crohn's disease with sacroiliitis. Note involvement of the
terminal ilium and appendix as well as inflammatory changes of the SI
joints.
Case 401: Dermatomyositis (40.614)
Case 402: Hyperphosphatasia with a sarcoma in the proximal femur. Bone scan showed "superscan" pattern.
Case 403: Gout hands and wrists
Case 404: Grade 2 AC separation. (see Case 167 and Case 288)
Case 405: Septic arthritis left shoulder
Case 406: Fibrous dysplasia (44.850) with "shepard's crook" deformity
Case 407: Torus fracture, distal radius
Case 408: Osteosarcoma, left proximal femur
Case 409: Osteosarcoma, left ilium
Case 410: Multiple hereditary exostoses (knee, pelvis)
Case 411: Multiple myeloma: skull, femur, humeri
Case 412: Extensive subcutaneous emphysema secondary to pneumothorax
Case 413: Diabetic neuropathy and vascular change, foot
Case 414: Renal cell carcinoma expansile metastatic lesion. (44.330)
Case 415: Tophaceous gout (40.750) in a 64 y/o woman
Case 416: Galeazzi fracture with DRUJ dislocation
Case 417: Recurrent osteosarcoma with lung metastases
Case 418: Widespread multiple myeloma in a 42 y/o male
"Case 419"
"Case 420"
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