Fig. 3From: Thyrotropin-producing pituitary adenoma simultaneously existing with Graves’ disease: a case reportPathological diagnosis of pituitary adenoma was determined (a). Immunostainning showed the following: thyroid-stimulating horomone, strongly positive (b); follicle stimulating hormone, weakly positive; luteinizing hormone, negative; growth hormone, focally positive: prolactin, focally positive; and adenocotrophic hormone, negativeBack to article page