INTRODUCTION The ear is a high-risk location for skin cancer due to frequent sun exposure. The ear’s anatomical features, such as thin skin overlying cartilage, minimal subcutaneous tissue, and close proximity to subcutaneous lymphatic channels, confer increased risk of invasion and metastasis. Cutaneous neoplasms of the ear are common, and the auricle is the third most common site for basal ce...

LEARNING OBJECTIVES After studying this article, the participant should be able to: 1. Identify the subtypes of squamous cell carcinoma of the skin. 2. Identify factors that affect recurrence and/or metastasis. 3. Develop a surgical management plan for treating high-risk squamous cell carcinoma of the skin. In treating squamous cell carcinoma of the skin, a key concept in proper management is u...

Merkel cell carcinoma is a rare, rapidly progressive, aggressive skin tumor with frequent metastasis and high mortality. The disease multifactorial pathology resulting from the interaction of endogenous exogenous risk factors. Timely detection important in management prognosis patient, because often associated other neoplastic processes not only but also organs. This article presents clinical c...

INTRODUCTION Cutaneous metastases from carcinomas of the bladder are very rare. They are related to advanced stages of the disease and have poor prognosis with low survival rates. The common treatment modality of cutaneous metastases from a primary bladder cancer is wide local excision followed by chemotherapy. CASE PRESENTATION We report a case of solitary skin metastasis from a rare type of...

Journal of Thoracic Oncology ® • Volume 9, Number 6, June 2014 CASE REPORT A 43-year-old never-smoking woman presented with a palpable mass in the left breast. Chest radiography and computed tomography revealed a 5-cm solitary tumor in the left upper lung field (Fig. 1A, B) and multiple mediastinal lymph node enlargements in addition to the breast tumor. Contrast-enhanced brain magnetic resonan...

INTRODUCTION Eccrine porocarcinoma is a very rare type of skin cancer. It is an aggressive dermatological malignancy. We presented a 62-year-old male with long history of a mass in left forearm complicated by distant metastasis and death. A rapid review of literature has been presented. CONCLUSION Eccrine porocarcinoma is a rare but aggressive type of skin disease. It may arise de novo or com...

A 65-year-old Japanese woman underwent radical cystectomy and right nephroureterectomy for muscle-invasive bladder cancer. A left ureterocutaneostomy was constructed for urinary diversion. There was no evidence of recurrence for 4 years after the surgery. At 54 months after the surgery, however, she was referred with a chief complaint of painless skin erosion around the stoma. An incisional bio...