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Jiang L, Ye Y, Feng Z, Liu W, Cao Y, Zhao X, Zhu X, Zhang H. Stereotactic body radiation therapy for the primary tumor and oligometastases versus the primary tumor alone in patients with metastatic pancreatic cancer. Radiat Oncol 2024; 19:111. [PMID: 39160547 DOI: 10.1186/s13014-024-02493-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 07/19/2024] [Indexed: 08/21/2024] Open
Abstract
BACKGROUND Local therapies may benefit patients with oligometastatic cancer. However, there were limited data about pancreatic cancer. Here, we compared the efficacy and safety of stereotactic body radiation therapy (SBRT) to the primary tumor and all oligometastases with SBRT to the primary tumor alone in patients with metastatic pancreatic cancer. METHODS A retrospective review of patients with synchronous oligometastatic pancreatic cancer (up to 5 lesions) receiving SBRT to all lesions (including all oligometastases and the primary tumor) were performed. Another comparable group of patients with similar baseline characteristics, including metastatic burden, SBRT doses, and chemotherapy regimens, receiving SBRT to the primary tumor alone were identified. The primary endpoint was overall survival (OS). The secondary endpoints were progression frees survival (PFS), polyprogression free survival (PPFS) and adverse events. RESULTS There were 59 and 158 patients receiving SBRT to all lesions and to the primary tumor alone. The median OS of patients with SBRT to all lesions and the primary tumor alone was 10.9 months (95% CI 10.2-11.6 months) and 9.3 months (95% CI 8.8-9.8 months) (P < 0.001). The median PFS of two groups was 6.5 months (95% CI 5.6-7.4 months) and 4.1 months (95% CI 3.8-4.4 months) (P < 0.001). The median PPFS of two groups was 9.8 months (95% CI 8.9-10.7 months) and 7.8 months (95% CI 7.2-8.4 months) (P < 0.001). Additionally, 14 (23.7%) and 32 (20.2%) patients in two groups had grade 3 or 4 treatment-related toxicity. CONCLUSIONS SBRT to all oligometastases and the primary tumor in patients with pancreatic cancer may improve survival, which needs prospective verification.
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Affiliation(s)
- Lingong Jiang
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Yusheng Ye
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Zhiru Feng
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Wenyu Liu
- Department of Hepatobiliary and Pancreatic Surgery, Changhai Hospital affiliated to Naval Medical University, Shanghai, China
| | - Yangsen Cao
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Xianzhi Zhao
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Xiaofei Zhu
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China.
| | - Huojun Zhang
- Department of Radiation Oncology, Changhai Hospital affiliated to Naval Medical University, 168 Changhai Road, Shanghai, 200433, China.
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Funo T, Hashimoto D, Yamaki S, Matsumura K, Miyazaki H, Matsui Y, Tsybulskyi D, Sang NT, Yaolin X, Satoi S. Conversion surgery for BRCA-mutated pancreatic ductal adenocarcinoma with liver metastasis treated with platinum-based chemotherapy followed by olaparib. Surg Case Rep 2024; 10:179. [PMID: 39078424 PMCID: PMC11289193 DOI: 10.1186/s40792-024-01975-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 07/13/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND With recent dramatic developments in chemotherapy, attempts to incorporate surgery into the multidisciplinary treatment of unresectable pancreatic ductal adenocarcinoma with metastasis (UR-M PDAC) have emerged. Maintenance therapy with olaparib after chemotherapy including a platinum-based regimen, which inhibits the poly ADP-ribose polymerase (PARP) involved in DNA repair, was approved for UR-M PDAC with positive BRCA mutations. CASE PRESENTATION A 47-year-old male patient with a high carbohydrate antigen 19-9 (CA19-9) level was diagnosed with PDAC in the pancreatic tail. Staging laparoscopy revealed occult liver metastasis. Because BRCA2 mutation was confirmed, triple combination chemotherapy with SOXIRI (S-1/oxaliplatin/irinotecan) was introduced and continued for 16 weeks, followed by 14 weeks of olaparib. After that, CA19-9 was normalized, and no obvious liver metastases of any size could be seen on imaging studies during chemotherapy. Since staging laparoscopy after chemotherapy proved that the liver metastasis had disappeared, laparoscopic distal pancreatectomy was performed, and curative resection was completed. After adjuvant chemotherapy with olaparib for 12 months, the patient is alive 36 months from his initial diagnosis and 27 months postoperatively without recurrence. CONCLUSION We report a case of PDAC with liver metastasis and BRCA mutation-positivity who underwent conversion surgery and achieved long-term survival after irinotecan-based chemotherapy followed by maintenance therapy with olaparib.
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Affiliation(s)
- Takumi Funo
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Daisuke Hashimoto
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - So Yamaki
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Kazuki Matsumura
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Hidetaka Miyazaki
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Yuki Matsui
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Denys Tsybulskyi
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Nguyen Thanh Sang
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Xu Yaolin
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan
| | - Sohei Satoi
- Department of Pancreatobiliary Surgery, Kansai Medical University, 2-5-1 Shin-Machi, Hirakata City, Osaka, 573-1010, Japan.
- Division of Surgical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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Boggi U, Kauffmann EF, Napoli N, Barreto SG, Besselink MG, Fusai GK, Hackert T, Hilal MA, Marchegiani G, Salvia R, Shrikhande SV, Truty M, Werner J, Wolfgang C, Bannone E, Capretti G, Cattelani A, Coppola A, Cucchetti A, De Sio D, Di Dato A, Di Meo G, Fiorillo C, Gianfaldoni C, Ginesini M, Hidalgo Salinas C, Lai Q, Miccoli M, Montorsi R, Pagnanelli M, Poli A, Ricci C, Sucameli F, Tamburrino D, Viti V, Cameron J, Clavien PA, Asbun HJ. REDISCOVER guidelines for borderline-resectable and locally advanced pancreatic cancer: management algorithm, unanswered questions, and future perspectives. Updates Surg 2024:10.1007/s13304-024-01860-0. [PMID: 38684573 DOI: 10.1007/s13304-024-01860-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 04/10/2024] [Indexed: 05/02/2024]
Abstract
The REDISCOVER guidelines present 34 recommendations for the selection and perioperative care of borderline-resectable (BR-PDAC) and locally advanced ductal adenocarcinoma of the pancreas (LA-PDAC). These guidelines represent a significant shift from previous approaches, prioritizing tumor biology over anatomical features as the primary indication for resection. Condensed herein, they provide a practical management algorithm for clinical practice. However, the guidelines also highlight the need to redefine LA-PDAC to align with modern treatment strategies and to solve some contradictions within the current definition, such as grouping "difficult" and "impossible" to resect tumors together. Furthermore, the REDISCOVER guidelines highlight several areas requiring urgent research. These include the resection of the superior mesenteric artery, the management strategies for patients with LA-PDAC who are fit for surgery but unable to receive multi-agent neoadjuvant chemotherapy, the approach to patients with LA-PDAC who are fit for surgery but demonstrate high serum Ca 19.9 levels even after neoadjuvant treatment, and the optimal timing and number of chemotherapy cycles prior to surgery. Additionally, the role of primary chemoradiotherapy versus chemotherapy alone in LA-PDAC, the timing of surgical resection post-neoadjuvant/primary chemoradiotherapy, the efficacy of ablation therapies, and the management of oligometastasis in patients with LA-PDAC warrant investigation. Given the limited evidence for many issues, refining existing management strategies is imperative. The establishment of the REDISCOVER registry ( https://rediscover.unipi.it/ ) offers promise of a unified research platform to advance understanding and improve the management of BR-PDAC and LA-PDAC.
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Affiliation(s)
- Ugo Boggi
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy.
| | - Emanuele F Kauffmann
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | - Niccolò Napoli
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | - S George Barreto
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
- Division of Surgery and Perioperative Medicine, Flinders Medical Center, Beadfor Park, Australia
| | - Marc G Besselink
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | | | - Thilo Hackert
- Department of General, Visceral and Thoracic Surgery, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Mohammad Abu Hilal
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Giovanni Marchegiani
- Hepatopancreatobiliary and Liver Transplant Surgery, Department of Surgery, Oncology and Gastroenterology, DiSCOG, University of Padua, Padua, Italy
| | - Roberto Salvia
- General and Pancreatic Surgery Unit, Pancreas Institute, University of Verona, Verona, Italy
| | - Shailesh V Shrikhande
- Tata Memorial Centre, Gastrointestinal and HPB Service, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Mark Truty
- Department of Surgery, Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic Rochester, Rochester, MN, USA
| | - Jens Werner
- Department of General, Visceral, and Transplant Surgery, LMU, University of Munich, Munich, Germany
| | - Christopher Wolfgang
- Department of Surgery, The NYU Grossman School of Medicine and NYU Langone Health, New York, NY, USA
| | - Elisa Bannone
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | | | - Alice Cattelani
- General and Pancreatic Surgery Unit, Pancreas Institute, University of Verona, Verona, Italy
| | | | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences - DIMEC, Alma Mater Studiorum Università di Bologna, Bologna, Italy
| | - Davide De Sio
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center), Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Armando Di Dato
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | - Giovanna Di Meo
- Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), University of Bari, Bari, Italy
| | - Claudio Fiorillo
- Gemelli Pancreatic Center, CRMPG (Advanced Pancreatic Research Center), Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Cesare Gianfaldoni
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | - Michael Ginesini
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | | | - Quirino Lai
- Department of General and Specialty Surgery, Sapienza University of Rome, AOU Policlinico Umberto I of Rome, Rome, Italy
| | - Mario Miccoli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Roberto Montorsi
- Department of Surgery, Amsterdam UMC, Location University of Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam, The Netherlands
| | | | - Andrea Poli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Claudio Ricci
- Division of Pancreatic Surgery, Department of Internal Medicine and Surgery (DIMEC), Alma Mater Studiorum, University of Bologna, IRCCS, Azienda Ospedaliero-Universitaria di Bologna (IRCCS AOUBO), Bologna, Italy
| | - Francesco Sucameli
- Department of Surgery, Poliambulanza Foundation Hospital, Brescia, Italy
| | - Domenico Tamburrino
- Division of Pancreatic Surgery, Pancreas Translational and Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute University, Milan, Italy
| | - Virginia Viti
- Division of General and Transplant Surgery, University of Pisa, Via Savi 10, 56126, Pisa, PI, Italy
| | - John Cameron
- Department of Surgery, John Hopkins University School of Medicine, Baltimore, MD, USA
| | - Pierre-Alain Clavien
- Department of Surgery and Transplantation, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Horacio J Asbun
- Division of Hepatobiliary and Pancreas Surgery, Miami Cancer Institute, Miami, FL, USA
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