Japanese Journal of Clinical Oncology, Vol 29, Issue 10 498-503, Copyright © 1999 by Foundation for Promotion of Cancer Research
K Ogawa, T Toita, Y Kakinohana, M Kamata, H Moromizato, Y Nagai, M Higashi, K Kanazawa and Y Yoshii
Although endometrial carcinoma is a common invasive neoplasm of the female
genital tract, brain metastases are extremely rare and few reports exist of
their treatment with radiation therapy. We report two patients with
manifest clinical signs of brain metastases from endometrial carcinoma on
computed tomography (CT) or magnetic resonance imaging (MRI). These two
patients had multiple brain metastases, with widespread dissemination late
in the course of the disease and received palliative whole-brain radiation
therapy to a total dose of 50 Gy in 25 fractions (case 1) and 30 Gy in 10
fractions (case 2). After radiation therapy, improvement of neurological
function (NF) was observed in both patients. The duration of improvement of
NF was 9 weeks in case 1 and 12 weeks in case 2. The patients died 5 months
and 3 months after the diagnosis of brain metastases, respectively. In
these two cases, palliative radiation therapy was effective in improving
the quality of the remaining lifetime and appears to be the best treatment
for brain metastases from endometrial carcinoma as well as those frequently
seen from other primaries.
ORIGINAL ARTICLE
Palliative radiation therapy for brain metastases from endometrial carcinoma: report of two cases
Department of Radiology, University of the Ryukyus School of Medicine, Okinawa, Japan. kogawa@med.u-ryukyu.ac.jp
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