Prolonged Postoperative Pyrexia and Transient Nonnephrogenic Vasopressin-Analogue-Resistant Polyuria following Endoscopic Transsphenoidal Resection of an Infundibular Epidermoid Cyst

Figure 4

The displaced optic chiasm (a, b, c, and d) is successfully decompressed, and the cyst is totally resected (e, f, g, and h) on MR imaging at 4 months (19 weeks) weeks after surgery.

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