Cancer

Psoriasis and cancer: What’s the link?

Dominic Wu, MD

Contributing Editor

An analysis of studies found an association between people with psoriasis and an increased risk of developing several types of cancer. While this does not establish a definitive link, psoriasis is a relatively common condition and those who have it should be aware of its implications.

Suffering from “chemo brain”? There’s hope and many things you can do

Over the past decade, research has revealed that the majority of patients treated for cancer experience difficulties with memory, attention, concentration, and thinking. There are several lifestyle actions that can help improve these symptoms, as well as certain medications.

HPV and cancer: The underappreciated connection

Robert H. Shmerling, MD

Faculty Editor, Harvard Health Publishing

Human papilloma virus (HPV), a common viral infection, has been linked to cancer of the genitals, anus, mouth, and throat, as well as cervical cancer. Yet a survey of US adults found that many people are not aware of this connection.

Is it time to stop skimming over full-fat dairy?

For years, the conventional wisdom about dairy is that we should be eating less of it, and when we do have any it should be low-fat or fat-free. But more recent research suggests that some full-fat dairy in our diets could in fact be beneficial, though the type of dairy still matters.

Keep using sunscreen while FDA updates recommendations on safety of sunscreen ingredients

A recent study has left many people concerned about whether the sunscreen they use is safe, but until results of further testing are available, the protection offered by sunscreen outweighs any potential risk.

Colorectal cancer screening before age 50?

While the incidence of colorectal cancer has declined among older adults, it has increased in people younger than 50. The American Cancer Society now recommends that adults be screened for this condition starting at age 45.

I see you –– but don’t ask me how I’m doing

The common American casual greeting is an almost-automatic behavior, a superficial form of friendliness. But when someone says, “How are you?” how many of us really think about the question, or the answer?

Topical treatment helps prevent actinic keratosis from developing into skin cancer

Actinic keratoses are scaly areas on the skin that, if left untreated, may develop into squamous cell skin cancers. A recent study compared several topical treatments used by dermatologists to treat this condition.

Cancer treatment: Is a clinical trial right for you?

Some people undergoing cancer treatment may be eligible to participate in a clinical trial of a new drug or therapy. These trials help determine whether a new approach is more effective than standard treatment.

Just do it… yourself: At-home colorectal cancer screening

Colonoscopy remains the best way to detect colorectal cancer, but there are at-home screening tests that do not involve the pre-test bowel clearing that many find uncomfortable.