Dr. John W. Chesney M.D.

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  Fraternal twins definitionFraternal twins are commonly known as "non-identical twins" and can be simply defined as siblings who share the same womb but with different amniotic sacs and placentas. Biologically, they are said to be "dizygotic" meaning two different sperm cells fertilized two...

• Can Melatonin Keep Breast Cancer at Bay and Improve Treatment?

  Breast cancer is the most common type of cancer among women. Today, this type of cancer generally has a good prognosis: around 80% of women have a survival rate of 10 years or longer. This is partially due to the chemotherapeutic agent known as tamoxifen. ...

• What Causes Ovarian Cysts?

  Ovarian cysts are small, fluid-filled sacs that develop in or on the surface of the ovaries. Most of the cysts do not cause any harm to the person, while some may cause pain or bleed. Cysts usually resemble a small bubble with central fluid surrounded by a thin wall. Cysts may develop in women of...

• Different Types of Physicians Explained

  Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...

• Lifestyle Changes After Cervical Cancer

  Cervical cancer can be very daunting to a person. Once cancer is detected, the person goes through a lot of invasive surgeries, chemotherapies, radiation, and medications, which are not only physically draining but can also change the whole perspective of how one looks at their body. However, once...

• New Screening Method Can Detect Tumor-Derived DNA in Women with Early Ovarian Cancer

  Diagnostic issues have plagued ovarian cancer treatment efforts. Physical symptoms of ovarian cancer are initially vague (primarily mild common gastric and urinary problems). Surgical biopsy is its primary diagnostic focus.Scientists have relied on DNA alterations found in biopsied tumor samples to...