papilloma of breast

例句：

1. 1. The doctor found a papillomatous growth on her breast.
   医生在她的乳房上发现了一个乳头状的生长。
2. 2. Papillomas are benign tumors that can cause pain and discomfort in the breast area.
   乳头瘤是良性肿瘤，可以引起乳房区域的疼痛和不适。
3. 3. In some cases, papillomas can become malignant and require treatment.
   在一些情况下，乳头瘤可能会变成恶性并需要治疗。