Detrás de los titulares sobre el cáncer

Estudio: Las pastillas anticonceptivas pueden ofrecer protección a largo plazo contra el cáncer de endometrio y ovario

A large study showed that birth control pills may protect against endometrial and ovarian cancers, even years after use was discontinued. (posted 6/1/21)

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Actualización: La FDA autoriza las pruebas de una vacuna diseñada para prevenir el cáncer de mama

Scientists have been working for many years to develop a vaccine that will prevent breast cancer. The FDA recently announced that the first clinical trial to test a preventive breast cancer vaccine can begin. This vaccine is the result of over a decade of research in animals and human cells. While researchers will first test the vaccine in women who have breast cancer, they hope to use this vaccine in the future to prevent breast cancer.  (posted 5/25/21)

THIS INFORMATION HAS BEEN UPDATED on 10/12/2021: The clinical trial discussed in this XRAY review has begun recruiting participants.  Researchers hope to enroll 24 patients with non-metastatic triple-negative breast cancer. The trial is being conducted at the Cleveland Clinic in Cleveland, Ohio. More information on this trial can be found here.

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Estudio: El consumo diario de una alta dosis de aspirina durante al menos dos años disminuye el riesgo de padecer cáncer colorrectal pero no otros tipos de cáncer en personas con síndrome de Lynch

Research has shown that daily aspirin use can reduce the risk of colon and other cancers. The Cancer Prevention Program 2 (CaPP2) study looked at the effect of daily aspirin in patients with Lynch syndrome. After 10 years of follow-up, the results showed that taking daily aspirin for two years reduced the frequency of colon cancer in patients with Lynch syndrome, and importantly, did not result in an increase in side-effects or complications. No benefit was seen for other Lynch syndrome-related cancers, including endometrial cancer. (5/17/21)

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Estudio: Respuestas de pacientes y sus experiencias de “quedarse planas”

Some patients with early-stage breast cancer or those considering risk-reducing surgery may choose mastectomy without reconstruction. This is often referred to as “going flat.” The results of this study suggest that surgeons play a significant role in supporting a patient’s decision to go flat. (3/23/2021)

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Estudio: Forma en la que el índice de masa corporal (IMC) puede afectar el efecto favorable del consumo de aspirina en la protección contra el cáncer colorrectal y de ovario

This study looked at the impact of daily aspirin use on the risk for many types of cancers and whether this effect can be modified by risk factors such as obesity, smoking, physical inactivity or a family history of cancer. Daily aspirin use: 

• lowered the risk for colorectal cancer, but this effect was lost as Body Mass Index (BMI) increased.
• lowered the risk of ovarian cancer risk among obese women.
• offered little or no protection against breast, endometrial or advanced prostate cancer.

(posted 3/19/21)

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Estudio: La lactancia materna como factor para disminuir el riesgo de cáncer de ovario en mujeres con mutaciones en el BRCA

Data from a large-scale study suggests that breastfeeding may protect against ovarian cancer in women with inherited mutations in BRCA1 or BRCA2. (1/28/21)

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Estudio: Las mujeres que hacen ejercicio tienen menos riesgo de padecer cáncer de mama sin importar si tienen antecedentes familiares de la enfermedad

The effect of physical activity on breast cancer risk was looked at  in a study of over 15,000 women. The results suggest that exercise lowers breast cancer risk regardless of family  history of breast cancer or menopausal status.  (12/6/19)

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Historia Personal: La experiencia de una mujer joven que se realizó pruebas genéticas y una mastectomía (cirugía para quitarse los senos) para reducir el riesgo de cáncer

Alejandra Campoverdi comes from a family with three generations of breast cancer. As a former White House aide and active educator in the Latina community, she has openly shared her story of genetic testing, her BRCA2 mutation and her plans for risk-reducing mastectomy at age 39. (6/6/19)

Este artículo está disponible en español.