In 44 patients with tuberculosis of the foot we identified five radiological patterns of lesions; cystic, rheumatoid, subperiosteal, kissing and spina ventosa. Cystic destruction had the best outcome and rheumatoid the poorest. All the patients were cured after antituberculous treatment for 18 months, and none required surgery

1. Sixty-seven patients with subacute haematogenous osteomyelitis are reported. 2. The benign nature of the disease is noted. 3. The clinical types of infection are reported, with regard to the site of the lesion. 4. The treatment is described

1 . A case of haemangioma arising in the tendons of the extensor pollicis longus and extensor pollicis brevis muscles of a twenty-seven-year-old woman is described. 2. The etiology of the lesion is discussed, together with a brief review of the literature

Lipoma arborescens is a rare intra-articular lesion, characterised by diffuse replacement of the subsynovial tissue by mature fat cells, producing prominent villous transformation of the synovium. The aetiology of this benign condition is unknown. We describe six cases involving the knee discussing the symptoms, diagnosis and treatment

An unusual case of bilateral chronic sclerosing osteomyelitis of the clavicles is reported. A culture of resistant Staphylococcus aureus was obtained. Curettage of the lesions resulted in healing and symptomatic relief. There has been no recurrence on follow-up at one year

An 18-year-old man who presented with weakness in his lower limbs, had an upper motor neurone lesion at the D12-L1 level. At laminectomy two stone-like objects were found which proved to be bundles of tiny pieces of wood. They are thought to have entered the cord through an abdominal penetrating injury sustained six years previously

The anatomy of the first metatarso-phalangealjoint and of dorsal dislocation of the phalanx are described. As with similar lesions in the hand, closed reduction is impossible because of interposition of the volar plate. Open reduction is essential and should be performed as soon as possible after the injury

Traumatic neuritis of the deep branch of the ulnar nerve may be caused by compression of the nerve by a ganglion originating in a carpal joint, and removal of the protrusion is followed by a prompt recovery. This lesion was found in four out of five explorations

Over-zealous release of the first dorsal compartment of the wrist for de Quervain’s disease or other lesions such as ganglia, may result in volar subluxation of the tendons of abductor pollicis longus and extensor pollicis brevis. This is usually asymptomatic, but may occasionally become disabling. We describe an operation using part of the extensor retinaculum to stabilise such a subluxation

We studied the sensitivity and specificity of magnetic resonance arthrography (MRa) for the diagnosis of lesions of the acetabular labrum in 20 cadaver hips. The MRa results were compared with macroscopic and histological findings. We found that the labrum could be satisfactorily delineated by MRa and that large detachments could be identified satisfactorily. The diagnosis of small detachments and degeneration of the labrum was less reliable

Elective repair of lesions of the common peroneal nerve was carried out in 27 patients between 1982 and 1992. Twenty-three have been reviewed of whom 11 recovered power sufficient to prevent foot drop and 13 recovered protective sensation or better

1. A case of intraosseous lipoma is reported. 2. The literature on this tumour is reviewed and possible theories as to its pathogenesis are discussed. 3. It is concluded that the lesion is a true benign tumour which cannot be recognised with certainty without operation

Three members of a family with a symmetrical distribution of multiple metaphysial lesions presented during childhood with pathological fractures and showed a tendency to spontaneous resolution after maturity. The histological and radiological features suggested multiple non-osteogenic fibromata of bone

Aims

The sacrum is frequently invaded by a pelvic tumour. The aim of this study was to review our experience of treating this group of patients and to identify the feasibility of a new surgical classification in the management of these tumours.

A bone abscess in the distal femoral metaphysis of an eighteen years old girl is described which was found to have been caused by bacterium coli sensitive to chloromycetin only. Surgical treatment combined with local administration of chloromycetin promptly cured the lesion

Two cases are reported in which doigt en lorgnette was associated with features of long-standing yaws. Radiographs showed an unusual bone appearance, believed to be due to superimposition of concentric atrophy with focal dissolution of the distal bones on the lesions of healed yaws osteitis

1. Thirty-three cases of congenital pseudarthrosis of the clavicle are presented. 2. The lesions all occurred in the right clavicle and are thought to be due to abnormal intrauterine development rather than non-union of birth fractures. 3. Methods of treatment are reviewed. Excision and bone grafting is favoured

1. Attention is drawn to lesions of the inferior tibio-fibular ligaments. Two main types are described: the anterior type and the total type. 2. The clinical and radiological characteristics are described. 3. The value of strain-view radiography is stressed. 4. A plan of treatment is suggested

1. A case of flake fracture of the talus progressing to osteochondritis dissecans is reported. 2. The relationship between direct injury and the onset of the lesion is noted. 3. The sequence of events was observed radiographically and clinically for two years from the date of the original injury

We report a 72-year-old patient with thoracic myelopathy due to isolated ossification of the ligamentum flavum at T9-T10. Severe paraparesis had developed before the lesion was identified when thinning of a segment of the lower thoracic spinal cord was suspected on a second MRI examination. The diagnosis was then established by CT