Imaging plays an important role in detection, diagnosis as well as pre and post operative management of patients with soft tissue sarcomas. Soft tissue sarcomas are generally a diagnostic dilemma needing the complimentary use of both radiology and pathology for their accurate diagnosis. In this review article, we have tried to highlight the important facts about the various imaging modalities available as well as the recent advances in the field of radiology.

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The objective of the study was to establish the diagnosis of kernicterus as a cause of seizures and abnormal movements in a 1-year-old child. We performed an MRI of the brain of the child on our 1.5 T scanner. The MRI of the patient showed high signals on T2-weighted images in the globus pallidus bilaterally, with no evidence of mass effect. Because of an increased risk of hearing loss, the brain-stem evoked response examination was also performed. The brain-stem evoked response examination showed bilateral severe sensorineural hearing loss. The presence of isolated hyperintense signals in basal ganglia (globus pallidi) was very useful in the evaluation of the structural changes in posticteric bilirubin encephalopathy.

Idiopathic aneurysmal dilatations of the right atrium are rare anomalies. We report one such case of a young man presenting with fatigue, abdominal distension, pedal oedema, unremarkable cardiac examination except for raised jugular venous pressure, an electrocardiogram showing normal sinus rhythm with right bundle-branch block, and an radiograph of the chest showing cardiomegaly. The echocardiographic examination revealed a giant right atrium with low pressure tricuspid regurgitation. The computed tomography confirmed the findings of two-dimensional echocardiography. He was put on medical treatment and remained symptomatically controlled on follow-up.

Fibrodysplasia ossificans progressiva (FOP) is a rare, disabling connective tissue disorder of unknown aetiology. Its occurrence is usually sporadic but may be an inherited autosomal-dominant condition with wide range of expression. FOP is characterised by congenital malformations of the great toes and abnormal progressive heterotopic ossification of striated muscles, tendons, ligaments, fascia and aponeuroses of the trunk and extremities leading to painful swellings. The ossifications typically appear within the first decade of life, resulting in progressive morbidity and severe disability. So far, there has been no effective treatment or prevention. In the early localised phase of disease it may be misdiagnosed, hence the role of correct diagnosis through imaging is essential. Herein, we report a case of a 10-year-old female who was evaluated radiologically and diagnosed as a case of FOP. The findings of plain radiography are described and the role of CT is highlighted.