01-06-2006 | Case Report
Tenosynovial giant cell tumour of the neck
Published in: European Archives of Oto-Rhino-Laryngology | Issue 6/2006
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We report the case of a diffuse tenosynovial giant cell tumour to be found adjacent to the thyroid gland. These tumours, also known as extra-articular pigmented villonodular synovitis, are found more commonly in the fingers, wrist, knee thigh and foot, rarely in the head and neck. These tumours are prone to local recurrence, require a high clinical index of suspicion and if they have atypical features may be extremely difficult to obtain a histological diagnosis.