A Case of Scleroderma-like Cutaneous Lesions Induced by Docetaxel in a Patient with Breast Cancer

Docetaxel, an anti-microtubule agent, has been reported to show cytotoxic effects in solid tumors. Its toxicities also include neutropenia, alopecia, skin reaction, and fluid retention. In this study, we report on a case of a 57-year-old Korean female who presented with rapidly progressive scleroderma-like cutaneous changes in the upper and lower extremities after administration of docetaxel. Results of the following tests were normal or negative: full blood count, serum urea, creatinine, electrolytes, liver function test, thyroid function test, rheumatoid factor, anti-nuclear antibody, and anti-topoisomerase antibody. No structural abnormalities were noted on esophagogastroduodenoscopy, chest computed tomography, and Doppler ultrasonography. A biopsy of skin from the left calf showed dermal sclerosis. There was no other explanation for the lesion, except a scleroderma-like cutaneous change induced by docetaxel in this Korean female undergoing treatment for breast cancer.

A Case of Cholangiocarcinoma with Brain and Leptomeningeal Carcinomatosis / 대한내과학회지

Cholangiocarcinoma is a malignant disease originating from the epithelium of the biliary tract, and its prognosis is dismal due to distant metastasis in its early stages. The most common metastatic sites are the intra-abdominal organs, lymph nodes, and lungs. A patient was diagnosed with intrahepatic cholangiocarcinoma and underwent surgical resection. During the follow-up period, metastases were detected at the remnant liver and both lung fields. Eleven months after resection, the patient complained of severe headache. An approximately 5-cm cystic mass was found at the left occipital lobe of the cerebrum, and metastatic malignant cells were present on cerebrospinal fluid cytology. The patient underwent whole-brain radiotherapy. We herein report a rare case of cholangiocarcinoma with cystic brain metastasis together with a review of the relevant literature.