tuberous carcinoma

例句：

1. 1. This rare tumor has been causing concern among medical professionals.
   这种罕见的肿瘤已经在医疗专业人士中引起了担忧。
2. 2.The patient underwent surgery to remove the tumor, but it recurred after a year.
   患者接受了手术以移除肿瘤，但一年后又复发了。
3. 3. The researcher discovered that tuberous carcinoma is more common in people with a family history of cancer.
   研究者发现，毛状癌在有家族癌症史的人中更为常见。