The cut surface of the specimen, showed a solid grey brown tumour
with areas of haemorrhage and necrosis (fig-1).
16] brown tumour
of hyperparathyroidism, posttraumatic cyst.
Parathyroid Adenoma Presenting as a Brown Tumour
of the Mandible.
13) Brown tumour
of hyperparathyroidism is histologically very similar to GCG.
These features are those of a fibro-osseous lesion with giant cells and were thought to be most in keeping with a central giant cell lesion, either a granuloma or a Brown tumour
The mastectomy specimen showed a partly solid, partly cystic, dark brown tumour
with irregular margins and extensive haemorrhage, measuring 12x11x4cm.
There are also lucent foci of varying sizes with endosteal scalloping owing to multiple brown tumours
bone pains, fractures or brown tumours
(bones); constipation (moans); tiredness/fatigue (groans); and renal calculi (stones) (Table I).
are the end stage of primary or secondary hyperparathyroidism.