Abstract
Poorly differentiated neuroendocrine carcinoma has a poor prognosis, especially when associated with distant metastasis. A 60-year-old man was admitted to a private hospital because of dyspnea at work in 2007. Computed tomography revealed lung infarction and a right adrenal tumor sized 12 cm in diameter that was tightly compressed against the inferior vena cava (IVC). Moreover, multiple lymph node metastases around the celiac axis and a solitary liver metastasis at the lateral segment were observed. Thus, we planned chemotherapy without surgery. We selected a combination therapy of irinotecan (CPT-11) and cisplatin (CDDP) (i.e., IP therapy): administration of CDDP [60 mg/m2 body surface area (BSA)] on day 1 plus CPT-11 (80 mg/m2) BSA on days 1 and 8. Thereafter, this protocol was repeated at 3-week intervals. After 15 months of this chemotherapy strategy, the whole lesions showed a partial response by RECIST. The primary tumor had shrunk to 4.2 cm in diameter. In November 2008, we planned surgery to perform resection of the whole lesions. Histological diagnosis of the specimen was a poorly differentiated neuroendocrine carcinoma based on the immunostaining features, i.e., synaptophysin- and chromogranin positive. There were no viable tumor cells at the dissected lymph nodes or at the liver tumor. After surgery, CPT-11 administration was continued. The patient has remained well for 9 months without recurrence.
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Abbreviations
- BSA:
-
Body surface area
- CDDP:
-
Cisplatin
- CT:
-
Computed tomography
- VP-16:
-
Etoposide
- ENETS:
-
European Neuroendocrine Tumor Society
- IFN:
-
Interferon
- CPT-11:
-
Irinotecan
- MRI:
-
Magnetic resonance image
- NEC:
-
Neuroendocrine carcinoma
- NET:
-
Neuroendocrine tumor
- PD:
-
Poorly differentiated
- RECIST:
-
Response evaluation criteria in solid tumor
- WD:
-
Well-differentiated
- WHO:
-
World Health Organization
References
Solcia E, Kloppel G, Sobhin LH (2000) Histological typing of endocrine tumours. Springer, New York
Arnold R (2005) Endocrine tumours of the gastrointestinal tract. Introduction: definition, historical aspects, classification, staging, prognosis and therapeutic options. Best Pract Res Clin Gastroenterol 19:491–505
Rindl G, Kloppel G, Alhman H et al (2006) TNM staging of foregut (neuro)endocrine tumors: a consensus proposal including grading system. Virchows Arch 449:395–401
Bajetta E, Catena L, Procopio G et al (2005) Is the new WHO classification of neuroendocrine tumours useful for selecting an appropriate treatment? Ann Oncol 16:1374–1380
Rougier P, Mitry E (2000) Chemotherapy in the treatment of neuroendocrine malignant tumors. Digestion 62(suppl 1):73–78
Kaltsas GA, Mukherjee JJ, Isidori A et al (2002) Treatment of advanced neuroendocrine tumours using combination chemotherapy with lomustine and 5-fluorouracil. Clin Endocrinol (Oxf) 57:169–183
Pectasides D, Pectasides M, Psyrri A et al (2006) Cisplatin-based chemotherapy for Merkel cell carcinoma of the skin. Cancer Invest 24:780–785
Ridolfi R, Amaducci L, Derni S et al (1991) Chemotherapy with 5-fluorouracil and streptozotocin in carcinoid tumors of gastrointestinal origin: experiences with 13 patients. J Chemother 3:328–331
Rivera E, Ajani JA (1998) Doxorubicin, streptozotocin, and 5-fluorouracil chemotherapy for patients with metastatic islet-cell carcinoma. Am J Clin Oncol 21:36–38
Bajetta E, Ferrari L, Procopio G et al (2002) Efficacy of a chemotherapy combination for the treatment of metastatic neuroendocrine tumours. Ann Oncol 13:614–621
Artale S, Giannetta L, Cerea G et al (2005) Treatment of metastatic neuroendocrine carcinomas based on WHO classification. Anticancer Res 25:4463–4470
Travis WD, Colby TV, Corrin B et al (1999) Histological typing of lung and pleural tumours. WHO international histological classification of tumours. Springer, Heidelberg
Nomura S, Togawa A, Kaiho T et al (2009) A successful two-stage treatment with CDDP and CPT-11 for pancreatic neuroendocrine carcinoma with liver metastasis. Jpn J Cancer Chemother 36:1897–1900
Sandler A (2002) Irinotecan plus cisplatin in small-cell lung cancer. Oncology 16:39–43
Noda K, Nishiwaki Y, Kawahara M et al (2002) Irinotecan plus cisplatin compared with etoposide plus cisplatin for extensive small-cell lung cancer. N Engl J Med 346:85–91
Lara PN Jr, Natale R, Crowley J et al (2009) Phase III trial of inotecan/cisplatin compared with etoposide/cisplatin in extensive-stage small-cell lung cancer: clinical and pharmacogenomic results from SWOGS0124. J Clin Oncol 27:2530–2535
Jiang L, Yang KH, Mi DH et al (2007) Safety of irinotecan/cisplatin versus etoposide/cisplatin for patients with extensive-stage small-cell lung cancer: a meta-analysis. Clin Lung Cancer 8:497–501
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Ochiai, T., Komiyama, S., Ikoma, H. et al. A case report of metastatic neuroendocrine carcinoma of the right adrenal gland successfully treated with chemotherapy and surgery. Int J Clin Oncol 15, 423–427 (2010). https://doi.org/10.1007/s10147-010-0051-z
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DOI: https://doi.org/10.1007/s10147-010-0051-z