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A population-based ...
A population-based study of incidence of peritoneal metastases and prognostic factors in patients with loco-regionally advanced gastric cancer
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- Hultman, Bo, 1964- (författare)
- Uppsala universitet,Kolorektalkirurgi
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- Gunnarsson, Ulf (författare)
- Karolinska Institutet, Institutionen för kirurgisk vetenskap, intervention och teknik, Stockholm, Sverige
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- Nygren, Peter (författare)
- Uppsala universitet,Enheten för onkologi
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- Sundbom, Magnus (författare)
- Uppsala universitet,Gastrointestinalkirurgi
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- Glimelius, Bengt (författare)
- Uppsala universitet,Enheten för onkologi
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- Mahteme, Haile (författare)
- Uppsala universitet,Kolorektalkirurgi
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(creator_code:org_t)
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- Purpose The aim was to investigate epidemiological and prognostic factors as a knowledge base for the treatment of patients with loco-regionally advanced gastric cancer (GC). Methods In Uppsala County between 2000 and 2009, two hundred and fifty-five patients with GC were identified. Data from patient records were analyzed for loco-regionally advanced GC, defined as tumor invading the parietal and/or visceral peritoneum, including peritoneal metastasis but excluding serosal invasion from the primary tumor only, at primary diagnosis or during follow-up. Presence or absence of distant metastasis (DM) in these patients was also assessed. Results One hundred and twenty patients (47% of all patients with GC) experienced loco-regionally advanced disease. Forty-one percent also had DM. Median overall survival (mOS) from diagnosis of local-regionally advanced disease was 4.8 months for the whole group of patients, 5.1 months for the subgroup of patients without DM and 4.7 months for the subgroup with DM. Using multivariate Cox analysis, positive prognostic factors for survival identified were good performance status and treatment with palliative chemotherapy and/or radiotherapy. Synchronous DM was a negative predictive factor. The mOS did not differ between the first and second time period. Discussion Peritoneal metastasis from GC is more common than previously reported. The lack of improvement in OS over the past decade signals a need for new treatment strategies.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kirurgi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Surgery (hsv//eng)
Nyckelord
- gastric cancer
- peritoneal metastases
- epidemiology
- prognostic factor
- survival
- Surgery
- Kirurgi
Publikations- och innehållstyp
- vet (ämneskategori)
- ovr (ämneskategori)