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Chances of surviving rare pregnancy-related tumor depends on how long before presentation the related pregnancy occurred

Survival rates for placental-site trophoblastic tumours (PSTTs) vary depending on how long ago the related pregnancy occurred. The study found that patients with stage I disease had a 10-year probability of overall survival of 90%, while those with recurrent disease or disease resistant to treatment had poor survival.

SourceThe Lancet_DELETED·JournalThe Lancet·DateJun 22, 2009

Advances in liver surgery enable the prospect of curative treatment for more patients

A study published in World Journal of Gastroenterology found that patients with extrahepatic disease, high carcinoembriogenic antigen levels, or multiple nodules have poorer survival rates. Despite this, advances in surgical technique and complementary treatments are increasing the number of patients benefiting from curative treatment.

SourceWorld Journal of Gastroenterology·JournalWorld Journal of Gastroenterology·DateJun 12, 2009

M. D. Anderson study finds dramatic increase in metastatic colon cancer survival

Researchers at M.D. Anderson Cancer Center found a significant increase in median overall survival from 8 to 30 months for patients with advanced disease, and a projected five-year survival rate of over 30 percent. The study attributes the improvements to better surgical interventions and new chemotherapeutic agents.

SourceUniversity of Texas M. D. Anderson Cancer Center·JournalJournal of Clinical Oncology·DateMay 26, 2009

Addition of chemotherapy to radiotherapy continues to increase survival in patients with brain tumors for up to 5 years

The EORTC-NCIC trial found that adding chemotherapy to radiotherapy significantly increases survival in glioblastoma patients, with improved outcomes seen across all clinical prognostic subgroups. The study suggests testing tumour MGMT gene methylation status to identify patients most likely to benefit from this treatment.

SourceThe Lancet_DELETED·JournalThe Lancet Oncology·DateMar 8, 2009

Drug doubles survival of patients with pre-leukemia

A new study published in The Lancet Oncology found that azacitidine significantly improves the survival of patients with high-risk forms of myelodysplastic syndromes (MDS). Patients treated with azacitidine had a median overall survival of 24.5 months, compared to 15 months for those receiving conventional care.

SourceThe Lancet_DELETED·JournalThe Lancet Oncology·DateFeb 17, 2009

Rituximab maintenance therapy improves survival in patients with relapsed follicular lymphoma

Patients with relapsed follicular lymphoma who continue on maintenance rituximab therapy after chemotherapy have better overall survival than those without treatment. Rituximab maintenance therapy was associated with a 40% improvement in overall survival relative to observation or retreatment.

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateFeb 10, 2009

Also in the Feb. 10 JNCI

A study found that lack of general treatment failure and distant metastases 3 years after treatment initiation may be surrogate endpoints for long-term survival in early prostate cancer patients. Another study identified netrin-1 as a potential therapeutic target for non-small cell lung cancer.

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateFeb 10, 2009

Pelvic lymphadenectomy does not improve survival in early stage endometrial cancer

A randomized trial found that systematic pelvic lymphadenectomy did not improve disease-free or overall survival in women with stage I endometrial cancer. Lymphadenectomy was associated with improved surgical staging and detection of disease spread to pelvic lymph nodes, but no therapeutic benefit.

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateNov 25, 2008

Research challenges conventional notions about salmon survival

A new study challenged conventional notions about salmon survival, finding that juvenile salmon in two west coast rivers had similar survival rates despite the presence of extensive dam networks. The study used tagging and tracking technologies to track small juvenile Pacific salmon from freshwater to ocean destinations.

SourcePLOS·JournalPLOS Biology·DateOct 27, 2008

Similar survival rates for Pacific salmon in Fraser, Columbia Rivers raises new questions

A recent study found that some endangered Pacific salmon stocks are surviving as well as or better in rivers with hydroelectric dams as in those without. Researchers used acoustic telemetry technology to track juvenile salmon migration and survival rates in the Fraser and Columbia Rivers, revealing a surprising similarity between damme...

SourceUniversity of British Columbia·JournalPLOS Biology·DateOct 27, 2008

5- and 10-year survival continues to improve for US children with hematologic malignancies

Advances in treatment have led to increased long-term survival for US children diagnosed with acute lymphoblastic leukemia, acute non-lymphoblastic leukemia, or non-Hodgkin lymphoma. Period analysis reveals improved survival rates between 1990 and 2004, with projections suggesting continued progress through molecularly targeted therapies.

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateSep 9, 2008