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- Aksnes, L. H., et al.
(författare)
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Health Status at Long-Term Follow-Up in Patients Treated for Extremity Localized Ewing Sarcoma or Osteosarcoma: A Scandinavian Sarcoma Group Study
- 2009
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Ingår i: Pediatric Blood & Cancer. - : Wiley. - 1545-5017 .- 1545-5009. ; 53:1, s. 84-89
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Tidskriftsartikel (refereegranskat)abstract
- Background. The purpose of this study was to evaluate late effects and symptom complaints in long-term survivors (>5 years) of Extremity Bone Sarcoma (EBS Survivors). The results were compared with findings in age- and gender-matched individuals from the general Population (NORMs). Patients and Methods. Among 155 EBS Survivors approached, 133 (86%) were included, and 110 of them (83%) attended an outpatient examination. Health status was evaluated by a mailed questionnaire concerning demographic and current health issues, and physical examinations at the outpatient clinic. Age- and gender-adjusted normative controls were drawn from participants of the Health Study of Nord-Trondelag County (HUNT 2). Results. Median age at follow-up was 29 (15-57) years. Median follow-up Was 12 (6-22) years. Of EBS Survivors 42% had >= 1 somatic disease, 33% had ototoxicity and 13% had reduced renal Function. EBS Survivors were more likely to have heart disease (odds ratio [OR], 7.9; 95% confidence interval [95% CI], 2.5-25.3; P=0.001), hypertension (OR, 3.4; 95% Cl, 1.1-10.1; P=0.03) and thyroid disease (OR, 3.0; 95%, Cl, 1.1-8.3; P=0.04) compared to NORMs. EBS Survivors reported more diarrhoea (29% vs. 19%, P=0.02), palpitations (23% vs. 13%, P=0.01) and shortness of breath (11% vs. 5%, P=0.01) than NORMs. Conclusions. EBS Survivors have poorer health status compared to age- and gender-matched controls. Long-term follow-up of these patients is therefore mandatory. Pediatr Blood Cancer 2009;53:84-89. (C) 2009 Wiley-Liss, Inc.
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| 3. |
- Engellau, Jacob, et al.
(författare)
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Identification of low-risk tumours in histological high-grade soft tissue sarcomas
- 2007
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Ingår i: European Journal of Cancer. - : Elsevier BV. - 1879-0852 .- 0959-8049. ; 43:13, s. 1927-1934
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Tidskriftsartikel (refereegranskat)abstract
- In more than one-third of patients with a histological high-grade malignant soft tissue sarcoma metastasis develops despite local control of the primary tumour. Hence, adjuvant chemotherapy is increasingly used for these relatively chemoresistant tumours which requires improved prognostication to exclude low-risk patients from overtreatment. We assessed the value of stepwise prognostication in a series of 434 histological high-grade STS of the extremity and trunk wall. Vascular invasion was used as the first discriminator whereafter the risk factors tumour necrosis, size (>8 cm) and infiltrating growth pattern were used to discriminate high- and low-risk tumours. We identified a high-risk group with a cumulative incidence of metastasis >0.4 at 5 years, and a low-risk group, comprising half of the tumours, with a cumulative incidence of metastasis <0.15. The model was validated in an independent material of 175 patients. This model improved prognostication in STS and is of value for identifying patients who probably should not receive adjuvant chemotherapy. (C) 2007 Elsevier Ltd. All rights reserved.
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