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Published on: April 12, 2019
Osteoplastic bone metastasis in esophageal squamous cell cancer: report of a case
Yasuaki Nakajima1, Shunsuke Ohta, Takuya Okada
1Department of Esophago-Gastric Surgery, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan. yasu.nakajima.srg1@tmd.ac.jp
Abstract:
This report presents a case of esophageal squamous cell cancer with osteoplastic bone metastasis. A 58-year-old male patient underwent multimodality treatment for esophageal cancer. Sclerotic changes resembling bone metastasis from prostate cancer were detected in the 4th thoracic and the 5th lumber vertebral body soon after the adjuvant chemoradiotherapy. Systemic examinations revealed no primary cancer as a cause of osteoplastic bone metastasis and no esophageal cancer recurrence. A needle biopsy revealed metastases of esophageal squamous cell cancer with osteoplastic changes. Multiple sclerotic changes were detected in the systemic bones at that time, and new carcinomatous bilateral pleural effusion developed. The drastic systemic progression of the cancer caused the rapid deterioration of the patient's general condition.
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