盆腔痛是指发生在腹部脐部以下的疼痛。

Pelvic pain refers to pain in the abdomen below the belly button.

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探讨外治法治疗肝癌癌性疼痛。 用痛康宁腰围带置于患者脐部，每15天更换药袋1次，连续使用。

To seek the external therapy for liver-cancer pain, Tongkangning waistline Belt was applied on the navel(treatment group), with alternate medicines every 15 days.

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