Cancerland Read online




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  FOR KATHRYN, MARGARET, ELIZABETH, AND NED

  THERE ARE ONLY TWO LASTING BEQUESTS WE CAN HOPE TO GIVE OUR CHILDREN. ONE OF THESE IS ROOTS, THE OTHER, WINGS.

  —JOHANN WOLFGANG VON GOETHE

  INTRODUCTION

  Mundt just disappeared. Mrs. Sullivan was spoken of in hushed tones before she, too, disappeared. Mrs. Macchi just slipped into the darkness of her home and never reappeared. They all moved from the living to the cancer-stricken, and my knowledge of them as a child was that cancer equaled irredeemable loss, unspoken of, incomprehensible and deeply sad. I suspect that experience was shared broadly fifty years ago and may be still. But it is wrong, or at least incomplete. Cancer no longer hoods hope, no longer is a mysterious vengeance of higher powers and slowly is becoming the thing that changes people’s lives, but something they can speak of in past tense. This book is some effort to map how much has changed in the nearly four decades of this oncologist’s experience and why. How ideas and serendipity evolve into medical advances at least as viewed by someone who has had a seat in the theater of change.

  The book came about because Michael D’Antonio and I were speaking of how much of what happens in science remains unknown to people outside of it. Science is a way of thinking about and discovering the basis for things we know through our experience. We know them, but don’t know what causes them or how to change them. Science gives us a glimpse of what underlies or is the cause of what we experience by perturbing some element of the composite. By so doing, it defines what causes the composite to be what it is. That inherently gives some power to then change what is. Science, at least life science, opens the possibility of not just knowing what is but shaping it. Moving from understanding to shaping is inefficient and made all the more so when it involves people rather than experimental models in a laboratory. The maddening slowness of medical advance cannot be willed away or engineered out of the process. There are simply too many uncertainties. Michael and I thought that by opening the door on the process of medical advance, particularly in cancer, it might bring light and hope and perhaps some inspired action to accelerate the change we all so desperately need.

  The experience of most when encountering cancer is to step into a foreign land, Cancerland. It is populated by unknown concepts, new imperatives for daily living, and people who seem too technical and remote to be real. However, every doctor, nurse, and technician you meet will have a deep and personal experience with some form of this disease. This is often true for the receptionist who checks your name on the roster of appointments and the phlebotomist who draws your blood. In fact, on some level, we all have a personal connection to cancer because it is so common that it must be regarded as not an aberrant event but part of the human condition.

  Roughly half of us will be diagnosed with cancer, and one in five Americans will die from it. Cancer is, as it has always been, such an immutable fact of life that in many families, stories of cancer are passed from generation to generation in hushed and fearful tones. Typically, the tale is told with metaphors that summon images of war. Patients are brave “fighters.” Treatment is a “battle” against an “enemy,” and death is greeted as a “defeat.”

  Considering cancer’s fearsome effects and the difficult challenge it presents to patients, caregivers, and science, the martial metaphors come easily and can be truly apt. This was especially true in the past, when cancer was so little understood that people often imagined it as an invader from some foreign place. Among the ancients, cancer was believed to be caused by, among other things, evil spirits and the influence of wicked men. This was true even in the 1950s, in the leafy, comfortable, middle-class suburb of Wyckoff, New Jersey, where I grew up among some deeply religious people who felt that certain kinds of illnesses reflected badly on the sufferer. Cancer was, in their view, a product of moral failure or spiritual crisis. Others feared that cancer was an infectious disease, like the flu, and that you could catch it via exposure to someone who had it. This belief instilled shame in people who were diagnosed with cancer and fear in those who knew them. The result was isolation that deepened the suffering of all.

  In my Wyckoff years, I knew three people who developed cancer and died. One was the mother of my friend Johnny Sullivan. She was diagnosed after the birth of Johnny’s brother Paul. As she grew sicker, Mrs. Sullivan withdrew from view. After she died, her passing wasn’t discussed, although we kids observed that Mr. Sullivan had taken charge of everything that went on in the family. He was father, mother, and grieving husband, all at once.

  Second in my childhood experience with cancer was a woman who lived next door to our house on tree-lined Carlton Road, Mrs. Macchi. She had lung cancer. I was allowed—encouraged, actually—to visit her. The idea was that this visit would somehow brighten her day. Her house was extremely quiet, with the shades drawn, and she was so gaunt that I was terrified by her appearance. She was very grateful that we came to see her, but I was so afraid, I was speechless.

  The experience reinforced a lesson that my parents taught by example throughout their lives. They always believed that if you could be of some help to someone, you had an obligation to act. They did this themselves in many ways. What stands out is my mother assembling packages for families in Eastern Europe (the Iron Curtain still hung) and helping find jobs for those who got through. My father hired jobless men transitioning from Puerto Rico, but it nearly broke him when he saw those same people looting his store in Paterson, New Jersey, during the race riots of the 1960s. However, I never saw my parents turn away from or cast anything but a sympathetic eye toward a person in need. My maternal grandparents were generous in the same way. They helped to literally build their community’s church with hammers and saws, lumber and nails. At their home they kept spare rooms for people in need. When a family arrived this part of the house would be named for them, becoming, for example, “the Smiths’ place” and then “the Joneses’ place.” They were of very modest means, but they believed in action on behalf of others. They were nurturing people of exceptional warmth. My grandmother baked and regularly turned our kitchen into a small factory for tins of cookies and doughnuts to give away. My baseball glove shared the same storage room with the tins, to which I account my being chosen early in pickup games. My grandfather, a photographer, let me stand by his side in the basement darkroom and experiment with the magic of making black-and-white prints. The combination of chemistry and art impressed me deeply, making clear that creativity and science were partners, not separate realms.

  The third case of cancer in my childhood experience involved a boy in my second-grade class. His last name was Mundt, and if he went by any other name, I don’t recall it today. One day, Mundt just didn’t come to class. He never came back. No one seemed to know where he went, and it was made clear that we shouldn’t talk about him. Only later did I learn he had died of leukemia.

  Mrs. Sullivan, our neighbor, and my classmate Mundt were, in their illnes
ses, reminders of our mortality, our scientific ignorance, and the limits of medicine. Some people did survive cancer in the 1950s, thanks to either surgery, radiation therapy, chemotherapy, or a combination of these treatments. However, most who were diagnosed with cancer of the breast, lung, colon, or liver—fairly common types—were dead within a year or two. People with acute leukemia, like Mundt, had almost no chance of living for even six months after diagnosis.

  What we call leukemia is actually a number of diseases, each affecting the blood and lymphatic system. The two chronic forms of the disease can linger in the body for long periods of time, causing only vague symptoms, including fatigue and night sweats. The two acute leukemias are characterized by more profound fatigue, bone and joint pain, and fever. Seen through the lenses of a microscope, the blood of a leukemia patient exhibits an excess of white cells. (The name of the disease is derived from two Greek words: leukos, which means “white,” and haima, for “blood.”) Today, we know the leukemia picture is more complicated. For example, in the type that typically afflicts children, acute lymphoblastic leukemia, the real problem is the wildfire production of lymphoblasts, which are precursors to the mature, infection-fighting white blood cells called lymphocytes. This overproduction of immature cells depresses the creation of mature infection-fighting cells and oxygen-carrying red cells. Under these conditions, patients are extremely vulnerable to infection, bleeding, and organ failure.

  Had he been born and diagnosed ten years later, Mundt and his parents could have hoped for a different outcome. In the 1960s, newly refined chemotherapy protocols produced remissions, and by the end of the decade, actual cures were being reported in childhood leukemia. In 1970, the first gene associated with cancer was identified, and in 1971, the so-called War on Cancer was announced by that most embattled of presidents, Richard Nixon. The president held a rare public signing ceremony for the bill and spoke of the effort to find “a cure” that would end a scourge that killed more Americans each year than died during all the combat of World War II. Nixon added:

  We would not want to raise false hopes by simply the signing of an act, but we can say this: That for those who have cancer and who are looking for success in this field, they at least can have the assurance that everything that can be done by government, everything that can be done by voluntary agencies in this great, powerful, rich country, now will be done and that will give some hope, and we hope those hopes will not be disappointed.

  After he finished his formal remarks, Nixon picked up a pen and signed his first name on the bill. He then turned and handed the pen to Benno Schmidt Sr., whom he had appointed to oversee the cancer initiative. “Benno,” said the president, “you get the Richard.” Nixon signed his last name with a second pen, which he then gave to A. Hamblin Letton, M.D., of the American Cancer Society. With this flourish, the act became law, and just as a ribbon-cutting might signal that a new highway is open for traffic, the president seemed to put the country on the path to a great achievement. He certainly hoped this was the case, as he said, “I hope that in the years ahead that we may look back on this day and this action as being the most significant action taken during this administration.”

  I read about the big new cancer research program when I was in high school. Like everyone else, I hoped that this effort would yield yet another great leap forward for science and technology, like NASA’s Project Apollo, which had put men on the moon in a little more than eight years’ time. I had been the kid in my neighborhood who launched rockets in the backyard and tracked down creatures from a local creek for what now seem horribly cruel experiments. The rockets often turned unwittingly into bombs, I still bear the scars from one, but fortunately, my knowledge of amphibian anatomy was not due to combining these interests. But science seemed equivalent to discovery, and if I could hear men declaring a “giant leap for mankind” from the moon, surely the war on cancer could be won.

  When I wasn’t outside, I was likely under duress helping my father work on one project or another around our home. My father, who was also named David, was a self-taught mechanical wizard. He could repair just about anything, from a washing machine transmission to a balky heating system. His only formal training had been in the navy, in which he enlisted after the Japanese raid on Pearl Harbor, where he was sent soon after he became a seaman. He was bright, diligent, and good at fixing navigation systems, so he was sent a letter offering him a spot in Officer Candidate School. However, when it came time for him to report, he decided that he didn’t want to spend the war at a desk on a protected base so removed from the fighting and the real business of winning a war. He tucked the letter into his pocket and dove into the ocean for a swim. The letter shredded, and he remained an enlisted man who would take the risk and the adventure of working at sea.

  During his wartime service, my dad went from ship to ship, an itinerant navigation system specialist. His narrowest escape came when he was aboard a lightly armed destroyer tender, and a nearby ship—which was loaded with munitions—exploded. The explosion sent bombs and rockets flying into dozens of nearby ships, killing hundreds of men, including one in every three of his shipmates. Although ankle deep in blood, my father survived without a scratch. He rarely spoke of this, but it affected him deeply, giving him a great gratitude for just being alive. To me, he embodied virtues of what came to be known as the Greatest Generation, being far more interested in doing things than in talking about them or in wishing for what he didn’t have.

  After the war, my father came home to Connecticut, met my mother during a summer vacation in Massachusetts, and followed her to New Jersey, where he found work fixing office machines. He eventually bought out his employer, becoming a small business owner. There really wasn’t anything he couldn’t repair. One of my proudest moments in childhood came when I actually found the fix for some broken item we were both hunched over in the basement. He smiled as I explained it. He didn’t say anything, but that visual hug was one of the most affirming moments of my young life.

  My father’s passion for figuring out how stuff worked made it easy for him to say yes when I asked for a chemistry set. He went one step further, setting up a little lab space for me in the basement of our family home. Here it helped to live in Wyckoff, where the nearby Fisher Scientific Corporation operated a sizable factory. My mother, who supported my interests and tolerated the strange odors produced by my experiments, sometimes took me to visit the company, where some of the workers showed me around, answered my questions, and let me take home beakers, test tubes, and pipettes that they were about to throw away.

  The encouragement I received from my mother and father played a major role in my eventual choice of a life in science and medicine. One other major influence in those early years was Salvatore Baldino, who was our family physician. Dr. Baldino was the kind of general internist who wasn’t afraid to treat people other general practice doctors might refer to specialists. He treated me for allergies that caused asthma, administering injections of the very substances that caused me to cough and wheeze.

  As scientists discovered at the start of the twentieth century, by experimenting with serums made from pollen, the human immune system could be trained to stop overreacting to the microscopic substances in the environment that cause periodic illness like hay fever and a similar malady called “rose colds.” (The breakthrough work was done by Leonard Noon and John Freeman, in Britain, who experimented with serum made from the pollen of timothy, which produces a long, feathery flower head.) As patients receive gradually increasing concentrations of serum, typically on a weekly basis, they become less sensitive to the substance and their immune responses become more normal. Spring comes, grasses, trees, and flowers bloom, but the sneezing and sniffling fail to appear.

  Once I got accustomed to the routine, I rode my bike to Dr. Baldino’s office and devoured the newsmagazines while I waited for my appointment. My appointments were always at the end of the day, which meant we could chat after the injections were finished. Dr.
Baldino was genuinely interested in me as a person. When he asked, “How are you?” I knew he wanted a complete answer and not just a report on my symptoms. He wanted to know about my family life, how things were going in school, and what I was doing in my free time. He was, in other words, a role model as a physician. And fortunately for me, the communication went both ways. If I asked about my treatment or something else related to medicine, he shared what he knew and described the areas that remained a mystery and needed more study. This gave me a sense of science as an ongoing project, something exciting that was continually reaching new frontiers.

  In the 1960s and early 1970s, scientists were regarded as explorers, less heralded than but on par with the astronauts. It seemed that life was being transformed by what legions of engineers and mathematicians contributed. I was awestruck by what I saw in science exhibits at the 1964 World’s Fair; by hearing my parents speak of the fear of polio when they were children that I did not have to think twice about and simply had to stand in line at our town hall for my shot or sugar cube; by watching a man actually set foot on the celestial body of the moon; and what—a test tube baby? Certainly President Nixon understood this truth as he tried to make solving the many riddles of cancer central to his legacy or, at the very least, part of his bid for reelection. He followed his declaration of war with a proclamation making March “Cancer Control Month,” and prior to the election, First Lady Pat Nixon was honored at a gala held by the American Cancer Society. The event, covered by the press, gave her husband’s campaign a boost.

  If anyone found it strange that the White House referenced “cancer control” as if it were something to be managed, like crabgrass or mosquitoes, no mention was made of it in the press. Of course, this was a time when many people felt science and technology were advancing so rapidly that almost anything, from the atom to the Nile River, could somehow be mastered. President Kennedy had summoned an army of engineers who spent billions of dollars and got us to the moon in roughly eight years. Why wouldn’t people imagine that cancer, which seemed like one disease manifested in myriad ways, would be vulnerable to a similar effort? Even in medicine, where the Salk and Sabin polio vaccines were recent developments, Americans were accustomed to grand achievements.