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Annicchiarico A, Montali F, Baldinu M, Casali L, Virgilio E, Costi R. Leiomyosarcoma of the rectum: A systematic review of recent literature. J Surg Oncol 2024; 129:365-380. [PMID: 37814590 DOI: 10.1002/jso.27481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/19/2023] [Accepted: 09/28/2023] [Indexed: 10/11/2023]
Abstract
Leiomyosarcomas (LMSs) are rare tumors originating from the muscular layer. We performed a literature review of cases of confirmed rectal leiomyosarcomas (rLMSs) to clarify the history of such an infrequent tumor arising at such an uncommon location. In this research local recurrence was related to poorly differentiated rLMS and no other association between recurrence and any criteria was found. Concerning overall survival (OS), rLMS patients developing recurrence presented shorter longevity compared with the group without.
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Affiliation(s)
- Alfredo Annicchiarico
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Department of General Surgery, Vaio Hospital, Fidenza, Italy
| | - Filippo Montali
- Department of General Surgery, Vaio Hospital, Fidenza, Italy
| | - Manuel Baldinu
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Lorenzo Casali
- Department of General Surgery, Vaio Hospital, Fidenza, Italy
| | - Edoardo Virgilio
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Department of General Surgery, Vaio Hospital, Fidenza, Italy
| | - Renato Costi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Department of General Surgery, Vaio Hospital, Fidenza, Italy
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Shigaki T, Tsukada Y, Teramura K, Hasegawa H, Ikeda K, Nishizawa Y, Sasaki T, Ito M. Trans-anal surgery with the taTME technique for rectal gastrointestinal stromal tumors: a retrospective study. Int J Colorectal Dis 2022; 37:1975-1982. [PMID: 35943579 DOI: 10.1007/s00384-022-04233-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/03/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Rectal gastrointestinal stromal tumors (GISTs) surgery is often challenging owing to the anatomical constraints of the narrow pelvis and tumor hugeness. Despite the increasing number of patients undergoing trans-anal total mesorectal excision (taTME) globally, the feasibility of trans-anal surgery with the taTME technique for rectal GISTs remains unclear. We aimed to evaluate the feasibility of trans-anal surgery with the taTME technique for rectal GISTs. METHODS Using a prospectively collected database, we retrospectively analyzed the clinical findings, surgical outcomes, pathological outcomes, urinary and anal functions, and prognoses of patients who underwent trans-anal surgery with the taTME technique for primary rectal GISTs at the National Cancer Center Hospital East from September 2014 to March 2020. RESULTS Twenty-one patients with primary rectal GISTs were included in this study. The median distance from the anal verge to the lower edge of the tumor was 40 mm (range, 15-60 mm), and the median tumor size was 59 mm (range, 11-175 mm). Moreover, seven and 14 patients underwent one-team and two-team surgeries, respectively, with curative intent. Nineteen patients (90.5%) underwent anus-preserving surgery, and the urinary tracts were preserved in all cases. Two-team surgery showed a significantly lower blood loss volume and shorter operation time than one-team surgery (58 vs. 222 mL, P = 0.017; 184 vs 356 min, P = 0.041, respectively). The pathological negative-margin resection rate was 100%. During the follow-up period, no patient developed local GIST recurrence and one (4.8%) developed distant metastasis. CONCLUSION Trans-anal surgery with the taTME technique is feasible for rectal GISTs, and two-team surgery may be more advantageous than one-team surgery in terms of operation time and blood loss.
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Affiliation(s)
- Takahiro Shigaki
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Yuichiro Tsukada
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Koichi Teramura
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Hiro Hasegawa
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Koji Ikeda
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Yuji Nishizawa
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Takeshi Sasaki
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan
| | - Masaaki Ito
- Department of Colorectal Surgery, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba, 277-8577, Japan.
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Qu H, Xu Z, Ren Y, Gong Z, Ju RH, Zhang F, Kang H, Xu Y, Chen X. Recent Advancements in the Treatment of Rectal Gastrointestinal Stromal Tumor: In Era of Imatinib. Cancer Manag Res 2022; 14:1141-1152. [PMID: 35321404 PMCID: PMC8934706 DOI: 10.2147/cmar.s352860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 02/18/2022] [Indexed: 12/30/2022] Open
Abstract
Gastrointestinal stromal tumors (GIST) are the most common mesenchymal tumor of the gastrointestinal tract, with an annual incidence of 10–15 cases per million. However, rectal GIST has a low incidence, accounting for approximately 0.1% of all rectal tumors. The treatment of rectal GISTs is still controversial and the relative unified guidelines and consensus opinions are inadequate. Treatment is based primarily on the clinical experience of the physician. The widespread application of neoadjuvant imatinib therapy allows diversification of treatment, especially in the choice of surgical methods. Herein, we reviewed the most recent literature and summarized the new progress in rectal tumor treatment, with the aim of providing patients with more systematic and individualized therapeutic strategies.
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Affiliation(s)
- Hui Qu
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - ZhaoHui Xu
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - YanYing Ren
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
| | - ZeZhong Gong
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - Ri Hyok Ju
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - Fan Zhang
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
| | - HaoNan Kang
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - Yang Xu
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Dalian Medical University, Dalian, People’s Republic of China
| | - Xin Chen
- Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of China
- Correspondence: Xin Chen, Tel +86 17709872266, Email
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Hisanaga M, Nosanaka T, Maruta H, Maruyama K, Fukuoka H, Yamaguchi H. Transanal approach after preoperative imatinib treatment of a rectal gastrointestinal stromal tumors with external anal sphincter invasion: A case report. Int J Surg Case Rep 2021; 85:106217. [PMID: 34332473 PMCID: PMC8335625 DOI: 10.1016/j.ijscr.2021.106217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/15/2021] [Accepted: 07/15/2021] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION AND IMPORTANCE Rectal gastrointestinal stromal tumors (GISTs) are rare, and preserving anorectal function can be challenging. We report the case of a patient with rectal GIST with external anal sphincter invasion, treated via the laparoscopic and transanal approaches. CASE PRESENTATION A 61-year-old man with locally advanced GIST in the right anterolateral wall of the lower rectum was examined. Lower endoscopy revealed a 50-mm submucosal tumor located 4 cm from the anal verge. On immunohistochemistry, the biopsy specimen tested positive for CD34 and C-KIT, and the patient was diagnosed with GIST. Abdominal magnetic resonance imaging (MRI) revealed external anal sphincter infiltration. Because of the large tumor size and proximity to the anal verge, preserving the anus was challenging, and colorectal resection was avoided. Instead, neoadjuvant therapy with imatinib was administered to facilitate local resection of the tumor. Post-treatment MRI showed a reduction in tumor size (30 × 20 × 30 mm), and surgery was performed. We identified an appropriate resection line for diplomatic sphincter resection of the infiltrated area by laparoscopy alone. Thus, we performed a hybrid surgery using the laparoscopic and transanal approaches. The patient had an unremarkable postoperative course and was discharged on postoperative day 23. CLINICAL DISCUSSION No study has reported cases of rectal GIST with external anal sphincter invasion wherein anal function was preserved. Here, imatinib was administered preoperatively, and hybrid surgery was performed using the transanal and laparoscopic approaches. CONCLUSION Preoperative treatment and surgery preserved anorectal function in a patient with a massive rectal GIST.
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Affiliation(s)
- Makoto Hisanaga
- Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, Nagasaki, Japan,Corresponding author at: Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, 24-1 Eishouhigashi-machi, Isahaya, Nagasaki 854-8501, Japan.
| | - Takashi Nosanaka
- Division of Surgical Oncology, Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroshi Maruta
- Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, Nagasaki, Japan
| | - Keizaburou Maruyama
- Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, Nagasaki, Japan
| | - Hidetoshi Fukuoka
- Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, Nagasaki, Japan
| | - Hiroyuki Yamaguchi
- Department of Surgery, Japan Community Health Care Organization Isahaya General Hospital, Nagasaki, Japan
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