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Leptomeningeal dissemination in gall bladder carcinoma: sequelae of long-term survival?
Shikha Goyal1, Bidhu Kalyan Mohanti1
1Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi 110019, India.
Abstract:
Patients with gall bladder malignancies usually present at an advanced stage with less than 20% cases being resectable at presentation and over a half harbouring distant metastases to liver or paraaortic nodes. Long-term cure is uncommon and so is the presence of central nervous system metastases. We present the case of a middle-aged woman with adenocarcinoma gall bladder, treated with postoperative locoregional irradiation following simple cholecystectomy, who developed headache, backache, vision loss, and multiple joint pains six years following adjuvant therapy. A diagnosis of leptomeningeal carcinomatous meningitis was established with cerebrospinal fluid cytology positivity for carcinoma. She deteriorated on palliative cranial irradiation and was managed with best supportive care.
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