Abstract
Background
There is debate over whether T1b gallbladder cancer (GBC) should be treated by simple cholecystectomy (SC) or by extended cholecystectomy (EC). The aim of this study is to compare and analyze the results of these two procedures.
Patients and methods
The archived medical records of 805 patients with GBC who had undergone surgical resection in Asan Medical Center, or were referred from other hospitals after undergoing surgery, between 1997 and 2010 were retrospectively reviewed. Of these, 85 patients were diagnosed with pathologic stage T1b (muscular layer) GBC. By using propensity scoring, the EC group and the SC group were matched in the proportion of 1:2; so, 54 patients were enrolled in this study.
Results
Among the 54 pathologic stage T1b cancer patients, SC was performed in 36 (66.7 %) and EC in 18 (33.4 %). The mean operation time and hospital stay after surgery of the SC group was significantly shorter than in the EC group (83.2 vs. 356.4 min, 7.8 vs. 15.2 days; both p = 0.000). Disease recurrence was noted in four cases (11.1 %), all in the SC group; 50 % of recurred patients experienced recurrence at the lymph node. There was no significant intergroup difference in the 5-year survival rate (5-YSR) (88.8 % for SC vs. 93.3 % for EC, p = 0.521).
Conclusions
In this study, for stage T1b GBC, both EC and SC offered similar cure rates. However, recurrence is associated with SC and inadequate lymph node dissection (LND). Therefore, EC including regional LND may be justified and preferred because of the possibility of lymph node metastasis and the accurate assessment of stage (LN status), except that the patients have a high risk of operation.
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References
Goetze T, Paolucci V (2006) Does laparoscopy worsen the prognosis for incidental gallbladder cancer? Surg Endosc 20:286–293
Jemal A, Siegel R, Ward E et al (2006) Cancer statistics, 2006. CA Cancer J Clin 56:106–130
Chan CP, Chang HC, Chen YL et al (2003) A 10-year experience of unsuspected gallbladder cancer after laparoscopic cholecystectomy. Int Surg 88:175–179
Bartlett DL, Fong YM, Fortner JG et al (1996) Long-term results after resection for gallbladder cancer—Implications for staging and management. Ann Surg 224:639–646
Chijiiwa K, Tanaka M (1994) Carcinoma of the gallbladder: an appraisal of surgical resection. Surgery 115:751–756
Cubertafond P, Gainant A, Cucchiaro G (1994) Surgical treatment of 724 carcinomas of the gallbladder. Results of the French Surgical Association Survey. Ann Surg 219:275–280
Lee SE, Jang JY, Lim CS et al (2011) Systematic review on the surgical treatment for T1 gallbladder cancer. World J Gastroenterol 17:174–180
Gourgiotis S, Kocher HM, Solaini L et al (2008) Gallbladder cancer. Am J Surg 196:252–264
Wakai T, Shirai Y, Yokoyama N et al (2001) Early gallbladder carcinoma does not warrant radical resection. Br J Surg 88:675–678
Roa I, de Aretxabala X, Araya JC et al (2001) Clinical and pathological features of early gallbladder carcinoma. Rev Med Chile 129:1113–1120
Otero JCR, Proske A, Vallilengua C et al (2006) Gallbladder cancer: surgical results after cholecystectomy in 25 patients with lamina propria invasion and 26 patients with muscular layer invasion. J Hepatobiliary Pancreat Surg 13:562–566
Kinoshita H, Hashino K, Hashimoto M et al (2001) Clinicopathological evaluation of surgical treatment for early gallbladder cancer. Kurume Med J 48:267–271
You DD, Lee HG, Paik KY et al (2008) What is an adequate extent of resection for T1 gallbladder cancers? Ann Surg 247:835–838
Wagholikar GD, Behari A, Krishnani N et al (2002) Early gallbladder cancer. J Am Coll Surg 194:137–141
Steinert R, Nestler G, Sagynaliev E et al (2006) Laparoscopic cholecystectomy and gallbladder cancer. J Surg Oncol 93:682–689
Shirai Y, Yoshida K, Tsukada K et al (1992) Early carcinoma of the gallbladder. Eur J Surg 158:545–548
Wakai T, Shirai Y, Hatakeyama K (2002) Radical second resection provides survival benefit for patients with T2 gallbladder carcinoma first discovered after laparoscopic cholecystectomy. World J Surg 26:867–871. doi:10.1007/s00268-002-6274-z
Kim EK, Lee SK, Kim WW (2002) Does laparoscopic surgery have a role in the treatment of gallbladder cancer? J Hepatobiliary Pancreat Surg 9:559–563
Yildirim E, Celen O, Gulben K et al (2005) The surgical management of incidental gallbladder carcinoma. Eur J Surg Oncol 31:45–52
Ouchi K, Suzuki M, Tominaga T et al (1994) Survival after Surgery for Cancer of the Gallbladder. Br J Surg 81:1655–1657
Ogura Y, Mizumoto R, Isaji S et al (1991) Radical Operations for Carcinoma of the Gallbladder - Present Status in Japan. World J Surg 15:337–343
de Aretxabala XA, Roa IS, Burgos LA et al (1997) Curative resection in potentially resectable tumours of the gallbladder. Eur J Surg 163:419–426
Ouchi K, Mikuni J, Kakugawa Y et al (2002) Laparoscopic cholecystectomy for gallbladder carcinoma: results of a Japanese survey of 498 patients. J Hepatobiliary Pancreat Surg 9:256–260
Goetze TO, Paolucci V (2008) Immediate re-resection of T1 incidental gallbladder carcinomas: a survival analysis of the German Registry. Surg Endosc 22:2462–2465
Cangemi V, Fiori E, Picchi C et al (2006) Early gallbladder carcinoma: a single-center experience. Tumori 92:487–490
Hari DM, Howard JH, Leung AM et al (2013) A 21-year analysis of stage I gallbladder carcinoma: is cholecystectomy alone adequate? HPB 15:40–48
Se L, J.JSW K (2009) The surgical strategy for treating T1 gallbladder cancer. Korean J Hepatobiliary Pancreas Surg 13:69–75
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Yoon, J.H., Lee, Y.J., Kim, S.C. et al. What is the Better Choice for T1b Gallbladder Cancer: Simple Versus Extended Cholecystectomy. World J Surg 38, 3222–3227 (2014). https://doi.org/10.1007/s00268-014-2713-x
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DOI: https://doi.org/10.1007/s00268-014-2713-x