囊肿在体内悄然生长，虽无明显症状却需关注。楼采凝

　　CYST is an old school monster movie in which an enthusiastic plastic surgeon will stop at nothing to patent his latest cyst-removal machine. What started out as Patricia (Eva Habermann) the nurse’s last day turns into a battle for survival when the doctor’s machine inadvertently turns a patient’s tumour into a cyst-monster that terrorizes the office.