Article
Umbilicated Neoplasm on the Chest
- Author:
- Bo Li, MD
- Xiangqian Li, MD
- Manuel Valdebran, MD
- Xi Chen, MD
- Xianghe Wang, MD
- Xueyan Yao, MD
- Cheng Zhou, MD
A 49-year-old man presented with a slow-growing mass on the chest of 1 year’s duration. The neoplasm started as a small papule that gradually...
Article
Erythematous Plaque on the Scalp With Alopecia
- Author:
- Yu-Qing Hu, MD
- Xue-Yan Yao, MD
- Cheng Zhou, MD
- Jian-Zhong Zhang, MD
- Yan Zhao, MD
A 37-year-old woman presented with a 2×6-cm, firm, erythematous plaque on the parietal region of the scalp of 1 year’s duration. No history of...
Article
Acute Painful Rash on the Cheek
- Author:
- Xueyan Yao, MD
- Jianzhong Zhang, MD
- Cheng Zhou, MD
A 31-year-old woman presented to an outpatient dermatology department with acute pruritus, burning, and moderate swelling of the left cheek of 10...