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Namikawa T, Marui A, Yokota K, Fukudome I, Munekage M, Uemura S, Maeda H, Kitagawa H, Kobayashi M, Hanazaki K. Solitary port-site metastasis 42 months after laparoscopic distal gastrectomy for gastric cancer. Clin J Gastroenterol 2021; 14:1626-1631. [PMID: 34537922 DOI: 10.1007/s12328-021-01519-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/12/2021] [Indexed: 02/05/2023]
Abstract
We report a case of solitary port-site recurrence after laparoscopy-assisted distal gastrectomy for advanced gastric cancer. A 66-year-old man had previously undergone laparoscopy-assisted gastrectomy with regional lymph-node dissection for advanced gastric cancer, which was a poorly differentiated adenocarcinoma invading the subserosal layer with lymphatic infiltration and no lymph-node metastases. He experienced dull pain in the left upper quadrant of the abdomen 42 months after the surgery. On physical examination, erythematous induration of the skin around the scar of the port insertion was observed in the left upper quadrant of the abdomen. Abdominal ultrasonography and contrast-enhanced computed tomography revealed a subcutaneous lesion with a well-defined mass measuring 3.0 cm in diameter located in the left upper quadrant of the abdomen. A skin biopsy revealed a metastatic adenocarcinoma from gastric cancer. Since there was no evidence of further metastatic lesions in other organs, the patient underwent surgical resection of the metastatic tumor arising at the port site. The abdominal wall tumor was resected with a leaf-skin incision and an adequate safety margin, and the inferior border of the tumor reached the muscular layer, which was resected with the tumor. Pathological examination confirmed the diagnosis of a poorly differentiated adenocarcinoma in the subcutaneous tissue with invasion of the muscle layer at the port site. The postoperative course was uneventful; chemotherapy using oxaliplatin plus S-1 was administered, and the patient was in good health with no evidence of the disease for 3 months postoperatively. Although port-site metastasis after laparoscopic gastrectomy for gastric cancer is a rare recurrence form, we should be aware of this issue, and further studies and assessments of additional cases are needed to establish a treatment strategy.
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Affiliation(s)
- Tsutomu Namikawa
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan.
| | - Akira Marui
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Keiichiro Yokota
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Ian Fukudome
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Masaya Munekage
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Sunao Uemura
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Hiromichi Maeda
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Hiroyuki Kitagawa
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
| | - Michiya Kobayashi
- Department of Human Health and Medical Sciences, Kochi Medical School, Kochi, Japan
| | - Kazuhiro Hanazaki
- Department of Surgery, Kochi Medical School, Kohasu, Oko-cho, Nankoku, Kochi, 783-8505, Japan
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Leake PA, Cardoso R, Seevaratnam R, Lourenco L, Helyer L, Mahar A, Law C, Coburn NG. A systematic review of the accuracy and indications for diagnostic laparoscopy prior to curative-intent resection of gastric cancer. Gastric Cancer 2012; 15 Suppl 1:S38-47. [PMID: 21667136 DOI: 10.1007/s10120-011-0047-z] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2011] [Accepted: 03/17/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Despite improved preoperative imaging techniques, patients with incurable or unresectable gastric cancer are still subjected to non-therapeutic laparotomy. Diagnostic laparoscopy (DL) has been advocated by some to be essential in decision-making in gastric cancer. We aimed to identify and synthesize findings on the value of DL for patients with gastric cancer, in this era of improved preoperative imaging. METHODS Electronic literature searches were conducted using Medline, EMBASE, and the Cochrane Central Register of Controlled Trials from January 1, 1998 to December 31, 2009. We calculated the change in management and avoidance of laparotomy based on the addition of DL and laparoscopic ultrasound (LUS). The accuracy, agreement (kappa), sensitivity, and specificity of DL in assessing tumor extent, nodal involvement, and the presence of metastases with respect to the gold standard (pathology) were also calculated. RESULTS Twenty-one articles were included. DL showed moderate to substantial agreement with final pathology for T stage, but only fair agreement for N stage. For M staging, DL had an overall accuracy, sensitivity, and specificity ranging from 85-98.9%, 64.3-94%, and 80-100%, respectively. The use of DL altered treatment in 8.5-59.6% of cases, avoiding laparotomy in 8.5-43.8% of cases. LUS provided additional benefit in 5.8-7.2% of cases. CONCLUSIONS Despite evolving preoperative imaging techniques, diagnostic laparoscopy continues to be of substantial value in staging patients with gastric cancer and in avoiding unnecessary laparotomy. The current data support DL for all patients with advanced gastric cancer.
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Laparoscopic gastrectomy for patients with advanced gastric cancer produces oncologic outcomes similar to those for open resection. Surg Endosc 2012; 26:1813-21. [PMID: 22350227 DOI: 10.1007/s00464-011-2118-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2011] [Accepted: 10/06/2011] [Indexed: 12/15/2022]
Abstract
BACKGROUND Laparoscopic gastrectomy has gained acceptance as treatment for early gastric cancer. However, its role for advanced gastric cancer remains unclear. This study aimed to compare the oncologic outcomes between laparoscopic and open gastrectomy in the management of advanced gastric cancer for patients receiving adjuvant chemoradiotherapy. METHODS This study reviewed consecutive patients treated with gastric cancer resection and adjuvant chemoradiation (45 Gy/25 with 5-fluorouracil [FU]-based chemotherapy), at a quaternary care comprehensive cancer center between 1 Jan 2000 and 30 Nov 2009. Of 203 patients, 21 were treated with laparoscopic gastrectomy. These patients were compared with patients who had open surgery and evaluated for overall survival, relapse-free survival, and site of first disease recurrence. RESULTS The 21 patients in the laparoscopic group had a median age of 61.3 years (range, 28.2-76.6 years) and a median follow-up period of 21.3 months (range, 6.7-50.4 months). The majority of the patients (71%) were men. Most of these patients had tumor node metastasis (TNM) v6 stage 2 (33%) or 3 (52%) disease as classified by the American Joint Committee on Cancer (AJCC) and the Union for International Cancer Control (UICC). The demographic characteristics of the laparoscopic and open groups were similar. The incidence of recurrence was 38.1% (8/21) in the laparoscopic group and 36.8% (67/182) in the open group. In the laparoscopic group, the site of first recurrence was distant in three patients, peritoneal in four patients, and mixed in one patient (locoregional and distant). The recurrence patterns did not differ significantly between the laparoscopic and open surgery groups. In the open group, recurrence was distant in 26 patients, peritoneal in 12 patients, and locoregional in 15 patients. At presentation, 14 patients showed a mixed pattern. The 3-year relapse-free survival rate was 58% (range, 50-66%), and the difference between the two groups by Gray's test was not significant (P = 0.32). The 3-year overall survival rate was 65.9% (range, 58-73%) and did not differ significantly between the two groups in the univariate (P = 0.92) or multivariate (P = 0.54) analysis. CONCLUSION The study findings suggest that laparoscopic gastrectomy is an oncologically safe procedure for advanced gastric cancer with outcomes similar to those for open resection.
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Angst E, Hiatt JR, Gloor B, Reber HA, Hines OJ. Laparoscopic surgery for cancer: a systematic review and a way forward. J Am Coll Surg 2010; 211:412-23. [PMID: 20800199 DOI: 10.1016/j.jamcollsurg.2010.05.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2009] [Revised: 05/21/2010] [Accepted: 05/26/2010] [Indexed: 12/18/2022]
Affiliation(s)
- Eliane Angst
- Department of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
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