Background/Purpose: To better characterize childhood carcinoid tumors, the
authors reviewed the clinical presentation, treatment, and outcomes of pedi
atric patients with these rare tumors.
Methods: A retrospective review was conducted of medical records and pathol
ogic materials of all children with carcinoid tumors treated at St Jude Chi
ldren's Research Hospital between December 1977 and March 1999.
Results: Eight patients (median age, 12.7 years) were identified; 2 were bo
ys, and 7 were white. Primary tumor sites were the appendix (n = 5), small
intestine (n = 1), bronchus (n = 1), and 1 unknown site. In 7 cases, carcin
oid tumor was not suspected at the time the tumor was identified. Seven pat
ients had localized disease; 5 remain disease-free after complete resection
, and 2, whose carcinoid tumors were identified incidentally, died of metas
tatic mucinous adenocarcinoma of the colon. One patient who presented with
symptoms of carcinoid syndrome had metastatic disease that responded poorly
to cytotoxic chemotherapy and remains alive with active disease.
Conclusions: Although most pediatric carcinoid tumors arise in the appendix
, these tumors also occur in other primary sites. Clinical awareness and ea
rly diagnosis are important factors in preventing morbidity and mortality.
Outcomes are excellent for patients with localized disease that is complete
ly resected, but those with metastatic disease fare poorly. New therapeutic
strategies are needed for these patients. J Pediatr Surg 35:1282-1286. Cop
yright (C) 2000 by W.B, Saunders Company.