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Recurrence

All articles tagged with #recurrence

Virus infections may wake dormant cancer cells, hinting at recurrence risk
science1 month ago

Virus infections may wake dormant cancer cells, hinting at recurrence risk

New research suggests that while viruses like SARS-CoV-2 do not cause cancer, severe viral infections may flare up dormant cancer cells via inflammatory signals such as IL-6, potentially raising recurrence or metastasis. In mice, dormant breast cancer cells reactivated after COVID-19 or flu infection, and analyses of UK Biobank and US breast cancer data found higher cancer mortality and metastasis among patients who had COVID, especially within a year of infection. The findings are not yet proof of causation, and researchers urge more study, but highlight the importance of preventing severe infections in cancer patients and continuing vaccines and precautions.

via Los Angeles Times|
#cancer#covid-19#il-6
Tailored mRNA vaccine halves melanoma recurrence at five years
health1 month ago

Tailored mRNA vaccine halves melanoma recurrence at five years

A Moderna-developed personalized mRNA vaccine added to surgery and pembrolizumab reduced five-year melanoma recurrence by about half, with roughly 70% cancer-free in the vaccine group versus 49% in the standard group and a nearly 60% reduction in metastasis risk; the vaccine targets 34 neoantigens, is given post-surgery alongside immunotherapy in up to nine doses, and was well tolerated, though results from a larger phase 3 trial are needed to confirm efficacy and potential paradigm shift.

via NBC News|
#health#immunotherapy#melanoma
Young colon cancer survivor embraces exercise to reduce recurrence risk
health4 months ago

Young colon cancer survivor embraces exercise to reduce recurrence risk

A 35-year-old father was diagnosed with late-stage colon cancer, underwent chemotherapy, then adopted a regimen of twice-weekly strength training plus cardio and a fiber-rich Mediterranean-style diet. He notes exercise may be as effective as drugs at preventing relapse and cites research, while advocating early screening and awareness for under-50s.

via Business Insider|
#colon-cancer#diet#exercise
Bacteria Inside Kidney Stones Rewrite How Stones Form
science5 months ago

Bacteria Inside Kidney Stones Rewrite How Stones Form

A UCLA-led study finds calcium oxalate kidney stones harbor bacteria and even internal biofilm, suggesting microbes may contribute to stone formation rather than stones forming purely by chemistry. This challenges the view that stones are noninfectious and implies infections in the kidney, ureter, or bladder could drive recurrence; targeting the microbial environment may reduce future stones. Findings come from electron and fluorescence microscopy of human stones and were published in PNAS (2026).

via ScienceAlert|
#bacteria#biofilm#calcium-oxalate
Tennis Icon Chris Evert Battles Cancer Again, Takes Break from Broadcasting
health2 years ago

Tennis Icon Chris Evert Battles Cancer Again, Takes Break from Broadcasting

Tennis legend Chris Evert has announced that her ovarian cancer has returned, two years after her initial diagnosis. Evert underwent robotic surgery after a PET scan revealed cancer cells in her pelvic region, and she will now undergo chemotherapy. She will miss broadcasting the upcoming Australian Open but plans to be ready for the rest of the Grand Slam season. Evert encourages early detection and knowing one's family history, as ovarian cancer is a significant health concern for women.

via CBS News|
#australian-open#cancer#chris-evert
Unraveling the Mystery: Diagnosing Recurrence of Non-Hodgkin's Lymphoma
health2 years ago

Unraveling the Mystery: Diagnosing Recurrence of Non-Hodgkin's Lymphoma

A 57-year-old man, who had previously overcome non-Hodgkin's lymphoma, experienced fever, rash, and weakness after returning from a trip to Paraguay. Concerned about a possible recurrence, he sought medical attention. Doctors initially suspected an infection, possibly chikungunya fever or dengue, both spread by mosquitoes. However, test results were negative for these diseases. Eventually, a repeat test confirmed that the man had chikungunya fever, which caused lingering aches and fatigue. Despite the infection and his history of cancer, he is now considered healthy.

via The New York Times|
#chikungunya-fever#diagnosis#health
Reevaluating PSA Levels as Prostate Cancer Predictors
health2 years ago

Reevaluating PSA Levels as Prostate Cancer Predictors

A study from the University of California Los Angeles suggests that using PSA level recurrence as an indicator of overall survival in prostate cancer patients may not be reliable. While PSA levels are useful in detecting prostate cancer and evaluating risk, the study found that there is a lack of evidence to support the correlation between biochemical recurrence and long-term survivability. The researchers recommend focusing on metastasis-free survival as an endpoint for therapy trials. PSA surveillance remains an important tool, but further research is needed to better understand its utilization and impact on patient outcomes.

via Healthline|
#health#prostate-cancer#psa-levels
Unusual Cases: Rare Red Tumor and Extra Breast with Wart-like Tumor
health2 years ago

Unusual Cases: Rare Red Tumor and Extra Breast with Wart-like Tumor

A 16-year-old girl developed a rare type of pilomatricoma, a benign tumor that typically grows on the head or neck, on her shoulder. The tumor, known as a "bullous pilomatricoma," appeared as a red lump and grew to cover an area of about 5.5 square inches. It oozed a jellylike substance when punctured. The cause of this type of tumor is unknown, but two theories suggest that lymph buildup or the release of enzymes near the tumor may contribute to its bulbous appearance. The tumor was surgically removed, and there has been no recurrence after one year of follow-up.

via Livescience.com|
#benign-tumor#bullous-pilomatricoma#health
Promising results from skin cancer vaccine trial.
health3 years ago

Promising results from skin cancer vaccine trial.

A vaccine trial for melanoma appears to reduce the recurrence of skin cancer, according to a study published in the journal Nature Medicine. The vaccine, which uses immunotherapy to stimulate the immune system to attack cancer cells, was tested on 120 patients who had undergone surgery to remove melanoma. The trial found that the vaccine reduced the risk of recurrence by 30% compared to a control group. The researchers hope that the vaccine could eventually be used to prevent the spread of melanoma to other parts of the body.

via TODAY|
#health#immunotherapy#melanoma