Minimally Invasive Therapy Versus Open Radical Hysterectomy for Management of Early Stage Cervical Cancer

Laparoscopic Surgery Clinical Trial

— MITOR  

Official title:

Minimally Invasive Therapy Versus Open Radical Hysterectomy (MITOR) for Management of Early Stage Cervical Cancer

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT04999696
• Other study ID #: 201902269A3
• Status: Not yet recruiting
• Phase: N/A
• Start date: September 2023
• Est. completion date: July 2033

Study information

• Verified date: July 2022
• Source: Chang Gung Memorial Hospital
• Contact: Chyi-Long Lee, MD-PHD
• Phone: +886-3-328-1200
• Email: leechyilong[@]gmail.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Radical hysterectomy and pelvic lymph node dissection (+/- aortic lymph node dissection) is the standard treatment for early stage cervical cancer. And minimally invasive surgery has been successfully and safely demonstrated in the treatment of early stage cervical cancer. This study aims to compare total laparoscopic radical hysterectomy and total abdominal radical hysterectomy in terms of disease-free survival and overall survival. Rates and characteristics of recurrence, incidence of complications and morbidity, impact on quality of life and cost-effectiveness will also be determined.

Description:

Radical hysterectomy and pelvic lymph node dissection (+/- aortic lymph node dissection) is the standard treatment for early stage cervical cancer. Laparotomy has been the surgical method of choice for a considerable length of time. While it is an accepted effective treatment, laparotomy is highly invasive and is associated with increased risk of tissue trauma, intraoperative and postoperative complications, and longer hospital stay.

Minimally invasive surgery has been successfully and safely demonstrated in the treatment of early stage cervical cancer. Retrospective studies have shown that oncologic outcomes in terms of recurrence rates and patterns of recurrence are similar in patients who had a laparoscopic or an open approach to radical hysterectomy. There is reduction of overall postoperative complications, treatment-related morbidity and length of hospital stay. However, there are two studies stating poorer survival of women treated by minimally invasive surgery. An epidemiologic study using two large US databases (National Cancer Database and Surveillance, Epidemiology, and End Results database) showed a reduction in overall survival of patients undergoing minimally invasive radical hysterectomy. Furthermore, in a prospective, multi-center, open-label randomized clinical trial, minimally invasive radical hysterectomy (both total laparoscopic and total robotic radical hysterectomy) was associated with significantly worse disease-free survival and overall survival compared to open abdominal radical hysterectomy among women with early stage cervical cancer. Recurrence rates were also higher in the minimally invasive group.

This study aims to compare total laparoscopic radical hysterectomy and total abdominal radical hysterectomy in terms of disease-free survival and overall survival. Rates and characteristics of recurrence, incidence of complications and morbidity, impact on quality of life and cost-effectiveness will also be determined.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 820
• Est. completion date: July 2033
• Est. primary completion date: July 2031
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Patients with histologically confirmed primary squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma of the uterine cervix

2. Patients with histologically confirmed stage IAI (+) LVSI, IA2, IB1, IB2 and IIA1 disease (TNM and 2018 FIGO staging for carcinoma of the uterine cervix)

3. Patients undergoing a Type II/Type III radical hysterectomy (Piver-Rutledge Classification) or Type B/Type C radical hysterectomy (Querleu-Morrow Classification)

4. Patients with adequate bone marrow, renal and hepatic function using Standard International Units 4.1 WBC > 3.0 x 109 cells/L 4.2 Platelets > 100 x 109 cells/L 4.3 Creatinine < 2.0 mg/dL 4.4 Bilirubin < 1.5 x upper normal limit and AST/SGOT or ALT/SGPT < 3 x upper normal limit

5. ECOG Performance Status of 0 or 1

6. Patients who have signed an approved Informed Consent

7. Patients with a prior malignancy if > 5 years ago with no current evidence of disease

8. Females aged 18 years or older

9. Negative serum pregnancy test = 30 days of surgery in premenopausal women and women < 2 years after the onset of menopause

Exclusion Criteria:

1. Patients with any histology other than squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma of the uterine cervix

2. Stage IB3, IIA2-IV (TNM and 2018 FIGO staging for carcinoma of the uterine cervix)

3. Patients with evidence of metastatic disease by conventional imaging studies (CT Scan, MRI or PET CT Scan), enlarged pelvic or aortic lymph nodes > 2cm, or histologically positive lymph nodes

4. Patients with a history of pelvic or abdominal radiotherapy

5. Uterine size larger than 12 cm in length

6. Patients with contraindications to surgery or who are unfit for surgery with serious concomitant systemic disorders incompatible with the study (at the discretion of the investigator)

Related Conditions & MeSH terms

• Cancer of Cervix
• Laparoscopic Surgery
• Uterine Cervical Neoplasms

Intervention

Procedure:
• radical hysterectomy
To compare disease-free survival and overall survival of patients with early stage cervical cancer undergoing total laparoscopic radical hysterectomy versus total abdominal radical hysterectomy

Locations

Country	Name	City	State
Taiwan	Chang Gung Memorial Hospital	Taoyuan

Sponsors (1)

Lead Sponsor	Collaborator
Chang Gung Memorial Hospital

Country where clinical trial is conducted

Taiwan, 

References & Publications (20)

Bhatla N, Aoki D, Sharma DN, Sankaranarayanan R. Cancer of the cervix uteri. Int J Gynaecol Obstet. 2018 Oct;143 Suppl 2:22-36. doi: 10.1002/ijgo.12611. — View Citation

Bray F, Ferlay J, Soerjomataram I, Siegel RL, Torre LA, Jemal A. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2018 Nov;68(6):394-424. doi: 10.3322/caac.21492. Epu — View Citation

Cella DF, Tulsky DS, Gray G, Sarafian B, Linn E, Bonomi A, Silberman M, Yellen SB, Winicour P, Brannon J, et al. The Functional Assessment of Cancer Therapy scale: development and validation of the general measure. J Clin Oncol. 1993 Mar;11(3):570-9. doi: — View Citation

Lee CL, Wu KY, Huang KG, Lee PS, Yen CF. Long-term survival outcomes of laparoscopically assisted radical hysterectomy in treating early-stage cervical cancer. Am J Obstet Gynecol. 2010 Aug;203(2):165.e1-7. doi: 10.1016/j.ajog.2010.02.027. Epub 2010 May 1 — View Citation

Lee CL. Minimally Invasive Therapy for Cancer: It is Time to Take Actions for Training System in Minimally Invasive Therapy After LACC Report. Gynecol Minim Invasive Ther. 2019 Jan-Mar;8(1):1-3. doi: 10.4103/GMIT.GMIT_132_18. Epub 2019 Jan 23. No abstract — View Citation

Lim TYK, Lin KKM, Wong WL, Aggarwal IM, Yam PKL. Surgical and Oncological Outcome of Total Laparoscopic Radical Hysterectomy versus Radical Abdominal Hysterectomy in Early Cervical Cancer in Singapore. Gynecol Minim Invasive Ther. 2019 Apr-Jun;8(2):53-58. — View Citation

Marcos-Sanmartin J, Lopez Fernandez JA, Sanchez-Paya J, Pinero-Sanchez OC, Roman-Sanchez MJ, Quijada-Cazorla MA, Candela-Hidalgo MA, Martinez-Escoriza JC. Does the Type of Surgical Approach and the Use of Uterine Manipulators Influence the Disease-Free Su — View Citation

Matsuo K, Machida H, Mandelbaum RS, Konishi I, Mikami M. Validation of the 2018 FIGO cervical cancer staging system. Gynecol Oncol. 2019 Jan;152(1):87-93. doi: 10.1016/j.ygyno.2018.10.026. Epub 2018 Oct 30. — View Citation

Melamed A, Margul DJ, Chen L, Keating NL, Del Carmen MG, Yang J, Seagle BL, Alexander A, Barber EL, Rice LW, Wright JD, Kocherginsky M, Shahabi S, Rauh-Hain JA. Survival after Minimally Invasive Radical Hysterectomy for Early-Stage Cervical Cancer. N Engl — View Citation

Nam JH, Park JY, Kim DY, Kim JH, Kim YM, Kim YT. Laparoscopic versus open radical hysterectomy in early-stage cervical cancer: long-term survival outcomes in a matched cohort study. Ann Oncol. 2012 Apr;23(4):903-11. doi: 10.1093/annonc/mdr360. Epub 2011 A — View Citation

Piver MS, Rutledge F, Smith JP. Five classes of extended hysterectomy for women with cervical cancer. Obstet Gynecol. 1974 Aug;44(2):265-72. No abstract available. — View Citation

Querleu D, Morrow CP. Classification of radical hysterectomy. Lancet Oncol. 2008 Mar;9(3):297-303. doi: 10.1016/S1470-2045(08)70074-3. — View Citation

Ramirez PT, Frumovitz M, Pareja R, Lopez A, Vieira M, Ribeiro R, Buda A, Yan X, Shuzhong Y, Chetty N, Isla D, Tamura M, Zhu T, Robledo KP, Gebski V, Asher R, Behan V, Nicklin JL, Coleman RL, Obermair A. Minimally Invasive versus Abdominal Radical Hysterec — View Citation

Sedlis A, Bundy BN, Rotman MZ, Lentz SS, Muderspach LI, Zaino RJ. A randomized trial of pelvic radiation therapy versus no further therapy in selected patients with stage IB carcinoma of the cervix after radical hysterectomy and pelvic lymphadenectomy: A — View Citation

Shazly SA, Murad MH, Dowdy SC, Gostout BS, Famuyide AO. Robotic radical hysterectomy in early stage cervical cancer: A systematic review and meta-analysis. Gynecol Oncol. 2015 Aug;138(2):457-71. doi: 10.1016/j.ygyno.2015.06.009. Epub 2015 Jun 6. — View Citation

Uccella S, Bonzini M, Malzoni M, Fanfani F, Palomba S, Aletti G, Corrado G, Ceccaroni M, Seracchioli R, Shakir F, Ferrero A, Berretta R, Tinelli R, Vizza E, Roviglione G, Casarella L, Volpi E, Cicinelli E, Scambia G, Ghezzi F. The effect of a uterine mani — View Citation

Wang W, Chu HJ, Shang CL, Gong X, Liu TY, Zhao YH, Huang JM, Yao SZ. Long-Term Oncological Outcomes After Laparoscopic Versus Abdominal Radical Hysterectomy in Stage IA2 to IIA2 Cervical Cancer: A Matched Cohort Study. Int J Gynecol Cancer. 2016 Sep;26(7) — View Citation

Wang YZ, Deng L, Xu HC, Zhang Y, Liang ZQ. Laparoscopy versus laparotomy for the management of early stage cervical cancer. BMC Cancer. 2015 Nov 24;15:928. doi: 10.1186/s12885-015-1818-4. — View Citation

Yan X, Li G, Shang H, Wang G, Han Y, Lin T, Zheng F. Twelve-year experience with laparoscopic radical hysterectomy and pelvic lymphadenectomy in cervical cancer. Gynecol Oncol. 2011 Mar;120(3):362-7. doi: 10.1016/j.ygyno.2010.11.033. Epub 2010 Dec 18. — View Citation

Yang L, Cai J, Dong W, Shen Y, Xiong Z, Wang H, Min J, Li G, Wang Z. Laparoscopic radical hysterectomy and pelvic lymphadenectomy can be routinely used for treatment of early-stage cervical cancer: a single-institute experience with 404 patients. J Minim — View Citation

* Note: There are 20 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Disease-Free Survival	the time from randomization to disease recurrence or death from cervical cancer	5 year
Primary	Overall Survival	the time from randomization to disease recurrence or death from any cause	5 year
Secondary	Recurrence Pattern	Recurrences will be described in detail and recorded according to date and location of first recurrence. The location can be designated as local, vault, pelvis or distal metastasis.	5 years
Secondary	Intraoperative and Postoperative Complications	Intraoperative complications - hemorrhage; injury to bladder, ureter, bowel; vascular injury; nerve injury; Perioperative complications (from post-surgery to discharge from hospital) - genitourinary (urinary tract infection, urinary retention), gastrointestinal (ileus), cardiac (myocardial infarction, atrial fibrillation), pulmonary (edema, atelectasis, pneumonia), renal and cerebrovascular morbidity. Wound and vault complications (infection, breakdown and dehiscence). Septicemia and thromboembolic complications (deep vein thrombosis and pulmonary embolism). Lymphocyst and abscess formation.; Early postoperative complications (<4 weeks from surgery): Wound and vault complications (infection, dehiscence). Urinary retention, urinary incontinence. Lymphocyst, lymphedema, abscess formation, or fistula formation.; Long term morbidity (4 weeks to 12 months from surgery): Urinary retention, urinary incontinence. lymphedema, incisional hernia formation, vaginal evisceration.	1 year
Secondary	Impact on Quality of Life	Change in quality of life using Functional Assessment of Cancer Therapy Cervical (FACT-Cx) between baseline (pre-surgery) and 6 months after surgery. The FACT-CX comprises 42 items with 5 domains and a score range of 0-168.	6 months