Neuroendocrinology · 2013
Treatment of metastatic neuroendocrine tumors of the thymus with capecitabine and temozolomide: a case series.
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Saranga-Perry Vita, Morse Brian, Centeno Barbara, Kvols Larry, Strosberg Jonathan
Аннотация
BACKGROUND: Metastatic neuroendocrine tumors of the thymus are exceedingly rare with an annual incidence of approximately 0.2 per 1,000,000. They are highly resistant to therapy and there have been no reports of an objective radiographic response to treatment.
MATERIALS AND METHODS: The authors retrospectively evaluated 3 patients with progressive, metastatic neuroendocrine tumors of the thymus who were treated with a combination of capecitabine and temozolomide. Radiographic scans were evaluated and response assessed using RECIST criteria.
RESULTS: One patient experienced a partial radiographic response, another patient experienced a minor response and the third patient experienced stable disease as the best response to treatment.
CONCLUSION: The combination of capecitabine and temozolomide appears to be active in a rare neuroendocrine malignancy that is generally refractory to systemic therapy. Prospective multicenter trials are needed to validate this strategy.
MATERIALS AND METHODS: The authors retrospectively evaluated 3 patients with progressive, metastatic neuroendocrine tumors of the thymus who were treated with a combination of capecitabine and temozolomide. Radiographic scans were evaluated and response assessed using RECIST criteria.
RESULTS: One patient experienced a partial radiographic response, another patient experienced a minor response and the third patient experienced stable disease as the best response to treatment.
CONCLUSION: The combination of capecitabine and temozolomide appears to be active in a rare neuroendocrine malignancy that is generally refractory to systemic therapy. Prospective multicenter trials are needed to validate this strategy.