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垂体肿瘤是成人最常见的颅内肿瘤之一 ,其生物学特性可通过肿瘤的新生血管及增生进一步了解 ,增生细胞核抗原 (Ki6 7)、血管内皮生长因子 (VEGF)及中期因子 (midkine,MK)可客观反映肿瘤的生长速度、增生能力和侵袭性。本文通过免疫组织化学技术检测垂体瘤中Ki6 7、VEGF及MK的蛋
Pituitary tumors are one of the most common intracranial tumors in adults. Their biological characteristics can be further understood through neovascularization and hyperplasia of tumors. Ki67, VEGF and midkine (MK) ) Can objectively reflect the tumor growth rate, proliferation and invasiveness. In this paper, immunohistochemical detection of pituitary tumor Ki6 7, VEGF and MK eggs