Sentinel Lymph Node Biopsy in Cutaneous Squamous Cell Carcinoma

Multiple Pulmonary Metastases of Cutaneous Squamous Cell Carcinoma

We herein report a rare case of diffuse pulmonary metastasis occurring approximately one year after surgical excision of cutaneous squamous cell carcinoma that had been thought to be stage I with a free margin of healthy tissue. In addition, this case had chest imaging findings unusual for a skin cancer patient, showing a miliary pattern on computed tomography (CT). Distant metastases may develop even if early-stage cutaneous squamous cell carcinoma is completely resected. When observing a miliary shadow on chest CT, metastatic lung tumor from skin cancer should be considered as a differential diagnosis.

Updates on the Management of Non-Melanoma Skin Cancer (NMSC)

Non-melanoma skin cancers (NMSCs) are the most common malignancy worldwide, of which 99% are basal cell carcinomas (BCCs) and squamous cell carcinomas (SCCs) of skin. NMSCs are generally considered a curable diseases, yet they currently pose an increasing global healthcare problem due to rising incidence. This has led to a shift in emphasis on prevention of NMSCs with development of various skin cancer prevention programs worldwide. This article aims to summarize the most recent changes and advances made in NMSC management with a focus on prevention, screening, diagnosis, and staging.