Clinical misdiagnosis of solid pseudopapillary tumour of pancreas / 中华医学杂志(英文版)
Chinese Medical Journal
;
(24): 922-926, 2005.
Article
Dans Anglais
| WPRIM
| ID: wpr-288324
ABSTRACT
<p><b>BACKGROUND</b>Since being reclassified by WHO in 1996, solid pseudopapillary tumour (SPT) of pancreas has been recognized as the internationally accepted name. Clinicians are lacking in knowledge of this rare disease so the misdiagnosis and inappropriate therapy are hard to avoid. The clinic data on 22 patients were summarized to study the misdiagnosis and treatment of a sample of SPTs.</p><p><b>METHODS</b>Twenty-two female patients with SPT were studied retrospectively and divided into two groups, the misdiagnosed group and the correctly diagnosed one. The analyses were performed with Fisher test with accurate probability for categorical data, and Kruskal-Wallis test for ranked data.</p><p><b>RESULTS</b>The rate of misdiagnosis in this sample was 45.5%. The misdiagnosed SPTs were apt to be the incomplete capsule ones (P = 0.020), which resulted in obvious difficulties during operation (P = 0.024). In the misdiagnosed SPT group, the medical expenses increased significantly (P = 0.042), and the number of days in hospital greater than in correctly diagnosed group (P = 0.041).</p><p><b>CONCLUSIONS</b>Although SPT has low malignancy with excellent prognosis after surgical treatment in most patients, the misdiagnosis of SPT increases the social and economic burdens on patients. It is important to analyse the causes of misdiagnosis.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Tumeurs du pancréas
/
Chirurgie générale
/
Carcinome papillaire
/
Diagnostic
/
Erreurs de diagnostic
Type d'étude:
Etude diagnostique
Limites du sujet:
Adolescent
/
Adulte
/
Enfant
/
Femelle
/
Humains
langue:
Anglais
Texte intégral:
Chinese Medical Journal
Année:
2005
Type:
Article
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