Surgical Parapharyngeal Space Tumor Analysis with Case Series Study

Figure 4

(a) Branches of the facial nerve, being fully intact and preserved, can be seen over the mass. (b, c) Mass dissected and fully delivered. (d, e) Defect can be observed all the way into the parapharyngeal space with full preservation of facial nerve and its branches.

(a)

(b)

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(e)