News | Prostate Cancer | November 23, 2015

UCLA Researchers Find a Wide Variation in Costs to Treat Low-risk Prostate Cancer

How much does it actually cost to treat low-risk prostate cancer?

Photo courtesy of Elekta

Now, for the first time, UCLA researchers have described cost across an entire care process for low-risk prostate cancer – from the time a patient checks in for his first appointment to his post-treatment follow-up testing - using time-driven activity-based costing. And they found a wide variation in costs for the various available treatments that remained consistent over a 12-year period, indicating a better method to monitor costs could save valuable healthcare dollars, said study first author Aaron Laviana, M.D., a fifth year urology resident.

“This is the first study to truly investigate the costs of various treatments for prostate cancer over the long-term. As we move from traditional fee-for-service reimbursement models to accountable care organizations and bundled payments to curb growing health care expenditures, understanding the true costs of health care is essential,” Laviana said. “Traditional costing methods often lack transparency and can be arbitrary, preventing the true costs of a disease or treatment from being understood. This is important, as patients often receive a hospital bill with arbitrary charges that may or may not reflect their true treatment costs. This costing methodology creates an algorithm that allows organizations to assess their costs and see where they may be able to improve. Altogether, by maintaining similar quality, this will improve the overall value of care delivered.”

The study appears Nov. 2, 2015 in the peer-reviewed journal Cancer.

Laviana said the biggest surprise uncovered by the analysis was the relatively low cost of active surveillance, which uses repeated PSA testing and prostate biopsies to monitor for development of more aggressive disease in younger, healthier patients who might benefit from delaying treatment. Active surveillance costs remained low, even when they factored in the fact that 30 to 50 percent of patients eventually opt out and choose a definitive treatment.

At five years out from diagnosis, active surveillance still remained slightly less expensive than the price of robotic prostatectomy. Active surveillance is an important option to consider for low-risk prostate cancer, Laviana said, given many men who have it are more likely to die from other causes. It also avoids the complications from the traditional treatments of radiation and surgery, including difficulty urinating and problems with erection dysfunction.

Specifically, Laviana found costs ranging from $7,298 for active surveillance to $23,565 for intensity-modulated radiation therapy (IMRT), or conventional radiation therapy that is delivered in relatively small doses over eight weeks with patients receiving daily treatments during the process. The study also found that low-dose rate brachytherapy, the insertion of small permanent radioactive seeds into the prostate, at $8,978, was notably less expensive than high-dose rate brachytherapy, the insertion of higher dose temporary seeds, at $11,448.  Stereotactic body radiation therapy at $11,665 was notably less expensive than IMRT, with the savings attributable to shorter procedure times and markedly fewer visits required for stereotactic body radiation.

In robotic-assisted laparoscopic prostatectomy, both equipment costs and an inpatient stay at $2,306 contributed to its high cost of $16,946. Cryotherapy, or freezing the tumor, at $11,215 was more costly than low-dose rate brachytherapy, largely because of increased single-use equipment costs of $6,292 versus $1,869 for brachytherapy.

“We were surprised in the profound cost differences in radiation therapy based solely on the number of treatments delivered,” Laviana said. “Future studies are needed to determine whether there are differences in outcomes between these modalities.”

For this study, the team determined space and product costs and calculated personnel capacity cost rates. They calculated personnel costs for the prostate cancer treatment team of doctors, nurses and patient affairs based on the steps of the process. Space and equipment costs also were defined.

Going forward, the UCLA team plans to link the costing analysis to rigorously assessed quality measurements and outcomes trials to see which treatments provide the greatest value. They also plan to expand this study to assessing all levels of prostate cancer to see how the cost of care varies with localized high-risk prostate cancer as well as metastatic disease to analyze the burden of prostate cancer on end-of-life care.

The study was funded by the H & H Lee Surgical Research Scholar Program.

“The use of time-driven activity-based costing is feasible for analyzing cancer services and provides insights into cost-reduction tactics in an era focused on emphasizing value,” the study states. “By detailing all steps from diagnosis and treatment through 12 years of follow-up for low-risk prostate cancer, this study has demonstrated significant cost variation between competing treatments.”

For more information: http://urology.ucla.edu/

Related Content

Mirada Medical Releases DLCExpert for Radiotherapy Treatment Planning
Technology | Treatment Planning | February 22, 2018
February 22, 2018 — U.K.-based medical imaging software provider Mirada Medical has released DLCExpert, the first com
Mitchell Cancer Institute Selects RayStation for TomoTherapy Planning
News | Treatment Planning | February 16, 2018
The University of South Alabama Mitchell Cancer Institute (MCI) in Mobile, Ala., has selected RayStation as its...
Radiography Education Enrollment Shows Marginal Rise in 2017
News | Business | February 15, 2018
Directors of radiography educational programs report the number of enrolled students increased slightly in 2017, while...
Patients Lack Information About Imaging Exams
News | Patient Engagement | February 14, 2018
Patients and their caregivers desire information about upcoming imaging examinations, but many are not getting it,...
Varian Acquires Mobius Medical Systems
News | Quality Assurance (QA) | February 06, 2018
February 6, 2018 – Varian announced it has acquired privately-held Mobius Medical Systems, a...
PSMA PET-CT Clearly Differentiates Prostate Cancer from Benign Tissue

68Ga-PSMA PET/CT images showing multifocal PCA in peripheral zone with GS of 5 1 5 5 10. (A and C) Axial PET images. (B and D) Fused PET/CT images. SUVmax of lesion in B was 84.3 and that of lesion in D was 5.7. IRS was 3, and 80% of cells were stained. Credit: Senior author V Prasad, Charité Universitätsmedizin Berlin, Berlin, Germany.

News | PET-CT | February 05, 2018
February 5, 2018 — Using nuclear medicine...
Microbubbles Make Breast Cancer More Susceptible to Radiation Therapy
News | Women's Health | February 01, 2018
February 1, 2018 – Injecting breast cancer with oxygen-filled microbubbles makes tumors three-times more sensitive to
​ITN Celebrates World Cancer Day 2018
News | Radiation Oncology | February 01, 2018
World Cancer Day takes place annually on Feb.
Overlay Init