n.角化病；皮肤角化病；角质疣

原形：keratosis复数：keratoses

Keratosis pilaris is a common skin condition characterized by tiny, rough bumps on the arms and legs.
毛囊角化症是一种常见的皮肤病，表现为手臂和腿部出现细小粗糙的丘疹。
Actinic keratosis is a precancerous skin lesion caused by excessive exposure to ultraviolet radiation.
日光性角化病是由紫外线过度照射引发的癌前皮肤病变。
Seborrheic keratosis often appears on the face, neck, and scalp, particularly in older adults.
鳞状毛囊角化症常出现在面部、颈部和头皮，尤其是在老年人中更为常见。
Dermatologists can diagnose keratosis based on visual examination and biopsy if necessary.
皮肤科医生可以通过肉眼观察或如有必要进行活检来诊断角化病。
The treatment for keratosis depends on its type and severity; some cases may require no intervention.
角化病的治疗取决于其类型和严重程度，有些情况可能无需处理。
Benign keratosis is a term used to describe non-cancerous growths on the skin, such as seborrheic or solar keratoses.
良性角化是指皮肤上非癌性的增生，如脂溢性或日光性角化。
Keratosis of the oral mucosa can be a side effect of certain medications, causing rough patches on the inside of the mouth.
口腔黏膜的角化可能是某些药物的副作用，导致口腔内出现粗糙斑块。
Intraepithelial keratosis is a stage in the development of certain types of skin cancer, like squamous cell carcinoma.
内表皮角化是某些皮肤癌（如鳞状细胞癌）发展过程中的一个阶段。
People with atypical keratosis should avoid prolonged sun exposure and seek regular skin checks from a dermatologist.
具有异常角化的人应避免长时间暴晒阳光，并定期向皮肤科医生进行皮肤检查。
Laser therapy has become an effective option for treating certain types of keratosis, particularly actinic keratosis.
激光疗法已成为治疗某些类型角化病的有效手段，特别是在治疗日光性角化病方面。