Brain metastasis in malignant pleural mesothelioma presenting as intratumoral hemorrhage.
A 51-year-old man presented with a rare case of brain metastasis of malignant pleural mesothelioma (MPM) manifesting as intratumoral hemorrhage. He had undergone several treatments such as left pneumonectomy, pleurectomy, chemotherapy with cis-diamminedichloroplatinum and gemcitabine hydrochloride, and irradiation. Five years later, computed tomography revealed right parietal metastasis with intratumoral hemorrhage and the patient was treated by surgery and irradiation. Six months after the surgery, recurrent intratumoral hemorrhage occurred and a second surgery was performed. MPM has a poor prognosis and brain metastasis is rare, but long-term survival has recently improved through the application of multi-modality approaches. Therefore, the number of opportunities for treating MPM metastasis will increase in the near future. Intratumoral hemorrhage may occur in patients with solitary brain metastasis of MPM, so surgery should be considered as a general candidate treatment for metastatic tumors.
Department of Neurosurgery, Saitamaken Saiseikai Kurihashi Hospital, Kuki, Saitama, Japan.
Tatsuya
T
Ishikawa
Hiroshi
H
Wanifuchi
Keiichi
K
Abe
Koichi
K
Kato
Atsushi
A
Watanabe
Yoshikazu
Y
Okada
D001932:Brain Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000556:secondary*; D002543:Cerebral Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008654:Mesothelioma / Q000150:complications* / Q000175:diagnosis / Q000556:secondary*; D008875:Middle Aged; D010997:Pleural Neoplasms / Q000175:diagnosis / Q000473:pathology*; D014057:Tomography, X-Ray Computed