occipital area meaning in English

后头域

I started to get severe pain at the base of my skull , like a burrowing feeling , as if something was getting deeper and deeper into the occipital area of my neck
我头骨的基部开始觉得非常的痛，象凿洞的感觉，就好象是有什么东西越来越深的进入我脖子的枕骨周围。
We present a case of multicentric infantile myofibromatosis in a 3 - month - old male infant who had multiple papular lesions on his extremities and trunk and a slowly growing and bulging mass on his left occipital area since birth
摘要我们报告一例多中心性婴儿肌纤维瘤病于一位三个月大的男婴，在出生后发现下肢与躯干有数个丘疹样病灶，同时于左枕骨部也发现了一个膨出且缓慢变大的肿块。