胰腺炎指胰腺发炎，非常痛苦，有时甚至是致命的。

Pancreatitis is an inflammatory condition of the pancreas that is very painful and at times deadly.

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阿基里斯腱炎(译者：跟腱炎)是阿基里斯腱发生的炎症反应，阿基里斯腱是指将小腿后部的腓肠肌连接到跟骨上的一条组织。

Achilles tendinitis is inflammation of the Achilles (uh-KIL-eez) tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone.

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肺部的癌性淋巴管炎(plc)是指肺部淋巴系统肿瘤浸润。

Pulmonary lymphangitic carcinomatosis (PLC) is a term that refers to tumor growth in the lymphatic system of the lungs.

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