Sometimes all it takes is a small gesture to warm the heart of a cancer patient. It doesn't take anything huge. It shouldn't cause any stress or discomfort. And it shouldn't require a whole lot of thought. It should be simple. Simply simple.

A whole lot of small gestures spread a whole lot of cheer my way when I was knee-deep in cancer treatment and needed a lift. Cozy socks kept my feet and my spirits toasty. A package of brownies sweetened my sour days. Flowers brightened my dining room and my state of mind. Books left on my doorstep delivered knowledge and wisdom and a bit of humor to my world.

The options for spreading sunshine are endless. The list of possibilities could go on and on. Here is just a start -- a small list of small gestures that can make a dreary day downright delightful.

Give a hug
Send a handwritten letter
Make a homemade card
Write a poem
Give a journal
Deliver a candle
Make a home-cooked meal
Arrange for food delivery
Babysit children
Play with children
Drive to appointments
Go wig or hat shopping
Visit during chemotherapy sessions
Give something comfy -- socks, pajamas, hat
Do grocery shopping
Accompany to lunch, dinner, movie
Take a walk
Attend church
Have a picnic
Go fishing
Make a donation to favorite charity
Walk, run, volunteer, raise funds in honor of your special someone

Be specific in your gesturing. Trade a comment like "let me know if I can do anything" for "I'm going to come over and wash and clean your car on Saturday." Vague offers are rarely successful -- cancer patients are not likely to recall every general offer they receive and then manage them all into a schedule. It's just too much to consider in the midst of turmoil. But an offer that comes to life right before them is easy. It's effortless. It is truly a gift. A simple, priceless gift.

It can be hard to remember when it's time for check-ups and exams and screenings. Many come just once each year and with the swift passage of time, it's easy to forget our medical to-do lists. But missing an appointment -- or even delaying one -- can lead to missed and delayed diagnoses. So remembering these easy-to-forget chores is key. And perhaps reminders are the key to remembering.

The American Cancer Society offers a free mammogram reminder in the form of e-mail message sent each year to remind women to schedule their mammograms. It takes just a moment to register with an e-mail address and a preferred month and day of the year for this e-mail to arrive. To register for your yearly reminder, click here.

The College of American Pathologists offers a free reminder service for the following appointments -- blood donation, cholesterol screening, colon cancer screening, diabetes test, pap test, and mammogram. Click here to choose one or more of these options that also require just just an e-mail address and preferred month and date for delivery.

So forget that string around your finger -- reach for your computer keyboard right now. It takes just a few keystrokes to ensure prompt testing for the health issues that if detected early, can save our lives.

At this time, there are 200 companies engaged in 600 clinical trials that involve 340 immunotherapy drugs -- all under study in an attempt to assist in the treatment of 40 different cancers. The top five targeted cancers are melanoma, breast, lung, prostate, and colorectal.

While antibody studies are the top headline-makers right now, cancer vaccines are following behind. With the recent approval of Gardasil -- the cervical cancer vaccine -- the push for more vaccine options will become strong. Future industry challenges also include discovering strong antigens, effective immunomodulators, and suitable delivery technologies.

Powerful drugs like Avastin, Erbitux, and Rituxan are just the precursors to what might lie ahead for cancer patients as a result of this widespread effort to knock cancer out of the ballpark.

I have made on-line visits to Wikipedia many times -- mostly for information on cancer. And what I've found are endless resources, thoroughly-covered topics, and material that is easy to read and easy to understand. Wikipedia, a free on-line encyclopedia -- where readers can participate in editing and changing content -- offers information on just about any topic you can imagine. And here are seven stops you might make in pursuit of cancer-related material.

US Oncology has launched a new program, OncologyRx Care Advantage, that provides a convenient home delivery service of oral cancer medications to cancer patients in Oregon, Washington, Texas and Virginia.

Not only will they be delivering cancer medications to cancer patients at home, oncology-trained pharmacists and nurses will call the patients to see if they have any questions and to monitor side effects, and in turn, patients can call anytime of the day or night to speak with nurses or pharmacists.

The OncologyRx Care Advantage team will report on a regular basis to the physician so that the physician is aware of how their patient is doing at the time cancer medications are delivered to the home. While this service is limited to Oregon, Washington, Texas and Virginia, the company hopes to expand to all 50 states by 2007.

I was in my oncologist office yesterday and noticed a new poster hanging on the wall advertising an on-line system for managing health care -- for scheduling appointments, confirming appointments, locating test results, paying bills, and more. Founded in 1999 and headquartered in Emeryville, California, RelayHealth is the premier provider of secure on-line healthcare communication services that link patients, healthcare professionals, payors, and pharmacies in matters that are medically non-urgent. The website also features news and customer stories and aims to improve the delivery and accessibility of healthcare to patients -- in a seamless manner.

I haven't done much with this service yet -- but I did take a short tour and made a simple search for my physician whose information promptly popped up on my screen. That part was easy. And once I register with a username and password, I will have more access to more information pertaining to me and my healthcare team. And you can too.

Internationally acclaimed mezzo-soprano Lorraine Hunt Lieberson died Monday in Santa Fe, New Mexico at the age of 52. Hunt Lieberson battled breast cancer in the recent past and had canceled performances in 2005 and 2006 due to back problems -- yet no one was prepared for her death, which occured at her home with her husband by her side. The music world is shocked by her passing. There were no obvious warning signs because Hunt Lieberson often kept her health matters private. No public announcement regarding cause of death has been released.

Known for her beautiful voice -- and a repertoire that ranged from Baroque to contemporary -- the singer, a native of the San Francisco Bay area, began her career as a violist and later became a recitalist, a concert singer, and an operatic performer. She was powerful and polished in her unconventional opera delivery, says Richard Gaddes, director of the Santa Fe opera. She could take her audiences to depths so intense and so true, and her level of commitment will be very difficult to match. She was in a class of her own.