溃疡较深,边缘不规则。
肿瘤椭圆形18例,不规则形4例,边缘不规则呈现分叶状或结节状8例。
The tumors showed oval shape in 18 cases, irregular shape in 4 cases, irregular margin shape in 8 cases.
头颅CT显示颅咽管瘤,在蝶鞍可见边缘不规则的大肿块,象垂体腺瘤一样压迫视交叉。
This head CT scan demonstrates a mass with irregular margins in the region of the sella. Such a mass may impinge upon the optic chiasm, just like a pituitary adenoma.
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