Is regular follow-up scan for giant liver haemangioma necessary?
Hong Kong Med J
; 13(5): 353-8, 2007 Oct.
Article
em En
| MEDLINE
| ID: mdl-17914140
ABSTRACT
OBJECTIVES:
To review the reliability of radiological diagnosis and need of regular scans for giant liver haemangioma, in terms of long-term outcome and management options.DESIGN:
Retrospective study.SETTING:
Division of Hepato-biliary and Pancreatic Surgery, Prince of Wales Hospital, Hong Kong. PATIENTS Patients with giant liver haemangioma noted on initial imaging from February 1996 to July 2006. MAIN OUTCOMEMEASURES:
Patient demographics, clinical assessments, management, and outcomes.RESULTS:
There were 42 female and 22 male patients with a median age of 49 (range, 27-84) years with a suspected haemangioma. The median maximal diameter of the lesions was 5.5 cm (range, 4.0-20.3 cm). They were first detected by ultrasonography (n=45), contrast-enhanced computed tomographic scan (n=18), or magnetic resonance imaging (n=1). Besides regular follow-up scans, 22 patients were investigated further to confirm the diagnosis/exclude malignancy. Finally, 63 patients had a haemangioma and one had a hepatocellular carcinoma. Regarding the patients with haemangiomas, two were operated on for relief of pain and the rest were managed conservatively. The median duration of follow-up was 34 months. Most (54%) of the patients were asymptomatic, but in 17% the haemangioma enlarged to exceed its original size by more than 20%. There were no haemangioma-associated complications.CONCLUSIONS:
Majority of patients having giant liver haemangioma are asymptomatic and do not suffer complications. If the diagnosis is uncertain, selective further investigations may be necessary. Lesions with a confirmed diagnosis tend to remain static in size; performing regular scans for asymptomatic giant liver haemangiomas may not be necessary.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma Hepatocelular
/
Hemangioma
/
Neoplasias Hepáticas
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Aged
/
Aged80
/
Female
/
Humans
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Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Hong Kong Med J
Assunto da revista:
MEDICINA
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Hong Kong