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Seattle Cancer Care Alliance (SCCA) Proton Center

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The SCCA Proton Center is the Northwest's regional leader in proton therapy for cancer treatment. It participates in partnership with Fred Hutchinson Cancer Research Center, UW Medicine, and Seattle Children's to form the Seattle Cancer Care Alliance (SCCA). Proton therapy precisely focuses on tumors, minimizing radiation to the surrounding healthy tissue, thereby reducing the risk of short and long-term side effects of radiation damage associated with cancer treatment.


The SCCA Proton Center is a 60,000-square-foot-facility[1] located in the Northgate neighborhood of Seattle, Washington. It is the only proton therapy treatment center within a seven-state region serving Washington, Oregon, Hawaii, Alaska, Idaho, Montana and Wyoming. It was the fourth such proton therapy facility nationally and the 12 location overall to provide Proton Therapy for cancer treatment within the United States [2]

Mission

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The SCCA Proton Therapy Center is committed to helping patients live healthy, fulfillling lives by providin the best treatment and care possible [3].

Facility

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Occupying a 60,000 square-foot-space on the UW Medicine's Northwest Hospital & Medical Center's campus at 115th St. Seattle, Washington [4]. The SCCA Proton Therapy Center was designed to accommodate up to 1,400 patients per year and expected to welcome patients from across the country and from around the globe, similar to the other proton therapy treatment centers[5].

The facility provides playrooms for children, that offers books, board games, movies, as well as art therapy and support groups[6]. In addition, the facility provides four treatment rooms that house special equipment for cancer treatment such as an Inclined-Beam, Fixed Beam, and Gantry.

Inclined-Beam

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An inclined-beam can be adjusted into two positions: horizontally to be parallel to the floor and inclined at a 60% angle. This mobility allows physicians to treat approximately 80% of tumors that would traditionally require a gantry and at a lower cost[7][8].

Fixed Beam

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A fixed horizontal proton beam that can target and treat tumors.

Gantry

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A gantry revolves 360 degrees around a patient to precisely target a tumor from various angles.

Cyclotron

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A Cyclotron is the core piece of equipment in proton therapy for cancer treatment. It is a particle accelerator that allows for the acceleration of proton particles to nearly the speed of light. The beam emitted by the cyclotron is shaped to conform specifically to each tumor size and shape[9]. The SCCA Proton Therapy Center's cyclotron weighs 220 tons and was manufactured in Belgium and arrived in Seattle on March 17th, 2012[10].

Types of Cancers Treated

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Not all types of tumors are candidates for proton therapy. The SCCA Proton Therapy Center can treat many cancers, as well as non-cancerous tumors and arteriovenous malformations.

Candidates for proton therapy include: base of skull cancers, Prostate Cancer[11][12][13], Breast Cancer[14][15], lung cancer[16], Brain Cancer and central nervous system tumors[17][18], Gastrointestinal Cancers[19], head and neck cancers[20], Ocular (Uveal) Melanoma[21], sarcomas[22], Gynecologic Cancers[23], Bladder Cancer, Testicular Cancer[24], Thymoma, Mesothelioma, orbital and eye tumors, Lymphoma, and most childhood cancers[25][26].

Proton therapy is not an option for blood or systemic cancers such as Leukemia.

Treatment Team

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Radiation oncologists at SCCA Proton Therapy Center bring expertise from all over the country. The center's physicians consist of faculty from the University of Washington Department of Radiation Oncology.

The treatment team includes Radiation Therapists, Nurses, Assistants, Intake Team, Childlife Services, Social Workers, Financial Counselors, Patient Services Team, Medical Physicists, Dosimetrists, Machinists, and Engineers.

History

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Originating as a result of the partnership between the ProCure Treatment Center, Inc and the Seattle Cancer Care Alliance (SCCA), the SCCA Proton Therapy Center opened on March 8th, 2013 as the Seattle Cancer Care Alliance Proton Therapy, A ProCure Center. It was the fourth center in a nationwide network of proton therapy centers developed by ProCure, and the first proton therapy center within 1,000 miles of Seattle, Washington[27].

In December 2015, the SCCA Proton Therapy Center went through a financial restructuring and is now an independent entity: Seattle Proton Center, LLC doing business ass the SCCA Proton Therapy Center[28]. The SCCA Proton Therapy Center is no longer affiliated with ProCure's remaining locations [29] through remains involved with the Seattle Cancer Care Alliance and partnerships with the University of Washington Medical Center, Seattle Children's, and Fred Hutchinson Cancer Research Center.

Affiliations

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The SCCA Proton Therapy Center supports a multidisciplinary and integrated approach to cancer treatment. In their alliance with the SCCA, they are partnered with UW Medicine, Seattle Children's, and Fred Hutchinson Cancer Research Center.

  1. ^ "Seattle Cancer Care Alliance Proton Therapy Center Opens for Tours March 9". Hutch News. Retrieved 8 Nov 2016.
  2. ^ "Region's First Proton Therapy Center Opens in Seattle". The National Association for Proton Therapy. Retrieved 9 May 2017.
  3. ^ http://www.seattlecca.org/node/1066
  4. ^ "Seattle Cancer Care Alliance Proton Therapy Center Opens for Tours March 9". Hutch News. Retrieved 8 Nov 2016.
  5. ^ "Seattle Cancer Care Alliance Proton Therapy Center Opens for Tours March 9". Hutch News. Retrieved 8 Nov 2016.
  6. ^ Seattle Children's http://www.seattlechildrens.org/clinics-programs/cancer/services/proton-therapy/. {{cite web}}: Missing or empty |title= (help)
  7. ^ Verma, Vivek; Mishra, Mark K.; Mehta, Minesh P. (Feb 2016). "A systematic review of the cost and cost-effectiveness studies of proton radiotherapy". Cancer. 122 (10): 1483–1501. doi:10.1002/cncr.29882. Retrieved 8 November 2016.
  8. ^ http://www.seattlecca.org/node/1297
  9. ^ "Hutch News". Fred Hutch. Retrieved 9 May 2017.
  10. ^ "Hutch News". Fred Hutch. Retrieved 9 May 2017.
  11. ^ https://www.ncbi.nlm.nih.gov/pubmed/24082997
  12. ^ Chen, FZ; Zhao, XK (April 2013). "Prostate Cancer: Current treatment and prevention strategies". Iran Red Crescent Medical Journal. 15 (4): 279–284. doi:10.5812/ircmj.6499. Retrieved 8 November 2016.
  13. ^ Celia, L; Lomax, A; Miralbell, R (January 2001). "Potential Role of Intensity Modulated Proton Beams in Prostate Cancer Radiotherapy". International Journal of Radiation Oncology Biology Physics. 49 (1): 217–223. Retrieved 8 November 2016.
  14. ^ Bush, DA; Do, S; Lum, S; Gerberoglio, C; Mirshahidi, H; Patyal, B; Grove, R; Slater, JD (November 2014). "Partial breast radiation therapy with proton beam: 5-year results with cosmetic outcomes". International Journal of Radiation Oncology Biology Physics. 90 (3): 501–505. doi:10.1016/j.ijrobp.2014.05.1308. Retrieved 9 November 2016.
  15. ^ Galland-Girodet, S; Pashtan, I; Macdonald, SM; Ancukiewicz, M; Hirsch, AE; Kachnic, LA; Specht, M; Gadd, M; Smith, BL; Powell, SN; Recht, A; Taghian, AG (November 2014). "Long-term cosmetic outcomes and toxicities of proton beam therapy compared with photon-based 3-dimensional conformal accelerated partial-breast irradiation: a phase 1 trial". International Journal of Radiation Oncology Biology Physics. 90 (3): 493–500. doi:10.1016/j.ijrobp.2014.04.008. Retrieved 9 November 2016.
  16. ^ McAvoy, S; Ciura, K; Wei, C; Rineer, J; Liao, Z; Chang, JY; Palmer, MB; Cox, JD; Komaki, R; Gomez, DR (Nov 2014). "Definitive reirradiation for locoregionally recurrent non-small cell lung cancer with proton beam therapy or intensity modulated radiation therapy: predictors of high-grade toxicity and survival outcomes". International Journal of Radiation Oncology Biology Physics. 90 (4): 819–827. doi:10.1016/j.ijrobp.2014.07.030. Retrieved 8 November 2016.
  17. ^ http://www.seattlechildrens.org/clinics-programs/cancer/services/proton-therapy/
  18. ^ DeLaney, TF; Liebsch, NJ; Pedlow, FX; Adams, J; Weyman, EA; Yeap, BY; Depauw, N; Nielsen, GP; Harmon, DC; Yoon, SS; Chen, YL; Schwab, JH; Homicek, FJ (Aug 2014). "Long-term results of Phase II study of high dose photon/proton radiotherapy in the management of spine chordomas, chondrosarcomas, and other sarcomas". Journal of Surgical Oncology. 110 (2): 115–22. doi:10.1002/jso.23617. Retrieved 8 November 2016.
  19. ^ Dionisi, F; Avery, S; Lukens, JN; Ding, X; Kralik, J; Kirk, M; Roses, RE; Amichetti, M; Metz, JM; Plastaras, JP (Oct 2014). "Proton therapy in adjuvant treatment of gastric cancer: planning comparison with advanced x-ray therapy and feasibility report". Acta Oncologica. 53 (10): 1312–1320. doi:10.3109/0284186X.2014.912351. Retrieved 8 November 2016.
  20. ^ Frank, SJ; Cox, JD; Gillin, M; Mohan, R; Garden, AS; Rosenthal, DI; Gunn, GB; Weber, RS; Kies, MS; Lewin, JS; Munsell, MF; Palmer, MB; Sahoo, N; Zhang, X; Liu, W; Zhu, XR (Jul 2014). "Multifield optimization intensity modulated proton therapy for head and neck tumors: a translation to practice". International Journal of Radiation Oncology Biology Physics. 89 (4): 846–853. doi:10.1016/j.ijrobp.2014.04.019. Retrieved 8 November 2016.
  21. ^ Konstantinidis, L; Roberts, D; Errington, RD; Kacperek, A; Damato, B (Apr 2013). "Whole anterior segment proton beam radiotherapy for diffuse iris melanoma". British Journal of Ophthalmology. 97 (4): 471–474. doi:10.1136/bjophthalmol-2012-302659. Retrieved 8 November 2016.
  22. ^ http://www.seattlechildrens.org/clinics-programs/cancer/services/proton-therapy/
  23. ^ Clivio, A; Kluge, A; Cozzi, L; Kohler, C; Neumann, O; Vanetti, E; Wlodarczyk, W; Marnitz, S (Dec 2013). "Intensity modulated proton beam radiation for brachytherapy in patients with cervical carcinoma". International Journal of Radiation Oncology Biology Physics. 87 (5): 897–903. doi:10.1016/j.ijrobp.2013.08.027. Retrieved 8 November 2016.
  24. ^ Hoppe, BS; Michalski, JM; Medenhall, NP; Morris, CG; Henderson, Rh; Nichols, RC; Mendenhall, Wm; Williams, CR; Regan, NM; Chipman, JJ; Crociani, CM; Sandler, HM; Sanda, MG; Hamstra, DA (Apr 2014). "Comparative effectiveness study of patient-reported outcomes after proton therapy or intensity-modulated radiotherapy for prostate cancer". Cancer. 120 (7). doi:10.1002/cncr.28536. Retrieved 8 November 2016.
  25. ^ file:///Users/sbpipeline/Downloads/Proton%20111714.pdf
  26. ^ http://www.seattlechildrens.org/clinics-programs/cancer/services/proton-therapy/
  27. ^ "Seattle Cancer Care Alliance Proton Therapy Center Opens for Tours March 9". Hutch News. Retrieved 8 Nov 2016.
  28. ^ "Fitch Affirms Seattle Cancer Care Alliance (WA) Rev Bonds 'A+'; Outlook Stable". Business Wire. December 13, 2016. Retrieved 9 May 2017.
  29. ^ "Center Services". ProCure. Retrieved 9 May 2017.