Roundtable

Treatment and Management of Patients With Non-Small Cell Lung Cancer

The following is a lightly edited manuscript of a teleconference discussion on treating patients with non -small cell lung cancer in the VHA.

The following is a lightly edited manuscript of a teleconference discussion on treating patients with non -small cell lung cancer in the VHA.


 

Comorbidities

Joshua M. Bauml, MD, Corporal Michael J. Crescenz VAMC, Philadelphia, PA. One of the comorbidities that most commonly affects my patients is hearing loss—this is one of the most common causes of service-connected disability for veterans. Patients who have clinically significant hearing loss cannot receive cisplatin, which I frequently use in the adjuvant treatment of non-small cell lung cancer (NSCLC).

In addition, kidney dysfunction is quite common as a result of comorbid cardiovascular and hypertensive diseases. Kidney dysfunction can negatively impact our ability to administer both cisplatin and other systemic therapies.

Millie Das, MD, Palo Alto Health Care System, CA. Another major comorbidity for a lot of our veterans is COPD (chronic obstructive pulmonary disease). It doesn’t complicate the chemotherapy choice, but it affects surgical candidacy for those patients who present with early stage disease. Many times if you obtain pulmonary function tests in patients with COPD, the tests are abnormal and can prohibit safe surgical resection. These are patients that I see in the clinic and refer for definitive radiation, usually SABR (stereotactic ablative radiotherapy)/SBRT (stereotactic body radiation therapy), at a local radiation facility that can offer specialized radiation treatment.

Dr. Bauml. The fact that the VA has so many patients who require stereotactic radiosurgery for their early stage lung cancer represents an opportunity. There is a newly opened study that is evaluating SBRT vs surgery for these early stage lung cancer patients within the VA system. That study model has previously failed in multiple health care settings, but the VA is uniquely suited to answer this question.

Kelly A. Tammaro, PharmD, BCOP, Boston VA Healthcare System, MA. I would add heart failure patients or patients who have cardiac comorbidities and fluid restrictions. These restrictions can affect hydration that is needed for cisplatin, for example, as well as final volumes used to mix other chemotherapeutic agents with narrow concentration maximums, such as etoposide.

Julie Beck, RN, MSN, MPH, APRN-BC, VA Connecticut Healthcare System West Haven Campus. As a lung cancer navigator, I find that psychosocial comorbidities are an impediment to getting patients to diagnosis and treatment. Patients will miss appointments because they don’t have rides or will be reluctant to get imaging or other diagnostic testing because of anxiety or because it triggers PTSD (posttraumatic stress disorder) or because they are concerned about cost.

Dr. Das. I couldn’t agree more.

Dr. Bauml. It’s a great point.

Ms. Beck. You have to think outside the box with this patient population. We treat patients from as far away as Western Massachusetts. We have a dedicated oncology social worker who helps to arrange transportation. We have our CLC ( community living center), which is a rehabilitation and hospice unit but is also a resource for patients who live alone or far away and are getting an aggressive daily treatment regimen such as combined chemotherapy and radiation. We admit some patients to the CLC during their treatment to ensure that they get their treatment on time, maintain their nutritional status, and to provide emotional support. This is not an acute medical bed. Patients will sometimes go home on the weekend, but the support of the CLC increases the chance that they will get through their treatment safely.

Cancer care requires a lot of handholding. We often have to make multiple telephone calls to persuade our patients to get imaging or biopsies. Some of our patients require admission following biopsy because they live alone and have no one to drive them home following the procedure.

Dr. Tammaro. Boston has a similar model. We have a social worker who is highly dedicated and is able address our patients needs immediately. We also have many patients with PTSD and other psychological comorbidities, and depending on the severity, may require admission for their treatment to avoid the overwhelming nature of the ambulatory setting. For those who have to travel long distances for treatment we the Huntington House, which is housing located next door to our ambulatory campus. This accommodation can be used by our patients and their caregivers. We also have long term care facilities and a hospice unit located at our Brockton facility.

Ms. Beck. In West Haven, we have both palliative care and health psychology providers embedded in our clinic. They assist with symptom management and issues related to coping with diagnosis, anxiety, sleep, pain, smoking cessation, and lifestyle changes. We have also been offering pet therapy through our social work team, which has been very helpful for many of our patients.

Dr. Bauml. Mental health issues also can affect the choice of the type of treatment. Patients who have severe claustrophobia associated with their PTSD may have difficulty undergoing radiation. This can impact their ability to comply with therapy, and we have to adjust the treatment accordingly. For instance, I have a patient who has a known brain metastasis that was treated with definitive intent, but this gentleman gets highly agitated doing a brain magnetic resonance image (MRI). Instead we have had to follow him with serial computed tomography (CAT) scans, which is suboptimal. We have discussed that, but the distress that it causes him is simply not worth it.

Dr. Das. In some instances, we have had to use IV sedation for some of our patients with severe claustrophobia just to be able to get them through a positron emission tomography (PET) scan as part of their staging workup. We discuss these types of challenging cases in a multidisciplinary setting in our thoracic tumor board in order to brainstorm and figure out a realistic plan with our radiology and anesthesia colleagues, with the goal of getting the patient through the necessary tests in order to establish a treatment recommendation.

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