Evidence map›Paper›PMID 34410989›Full record

ArticleIn vivo (Athens, Greece)

Successful Conversion Surgery for Advanced Gastric Cancer With Multiple Liver Metastases Following Ramucirumab Plus Paclitaxel Combination Treatment.

Tsutomu Namikawa, Akira Marui, Keiichiro Yokota, Yuki Fujieda, Masaya Munekage, Sunao Uemura, Hiromichi Maeda, Hiroyuki Kitagawa, Michiya Kobayashi, Kazuhiro Hanazaki

Open access · diamondAbstract readCase Reports
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Tsutomu NamikawaDepartment of Surgery, Kochi Medical School, Kochi, Japan; tsutomun@kochi-u.ac.jp.
Akira MaruiDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Keiichiro YokotaDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Yuki FujiedaDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Masaya MunekageDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Sunao UemuraDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Hiromichi MaedaDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Hiroyuki KitagawaDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Michiya KobayashiDepartment of Human Health and Medical Sciences, Kochi Medical School, Kochi, Japan.
Kazuhiro HanazakiDepartment of Surgery, Kochi Medical School, Kochi, Japan.
Kochi Medical School Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo present the case of a patient with unresectable gastric cancer showing a remarkable effect by second-line drug treatment with ramucirumab plus paclitaxel and conversion surgery. CASE REPORT: A 68-year-old woman who was diagnosed with gastric cancer was referred to us. Esophagogastroduodenoscopy showed an ulcerated lesion with an irregular nodulated border in the lower third of the stomach, and histology of biopsied specimens indicated a poorly differentiated adenocarcinoma. Enhanced computed tomography revealed extensive invasion of the liver, and the patients was treated using S-1 plus oxaliplatin as first-line chemotherapy. Because she developed liver metastases, the treatment regimen was changed to ramucirumab plus paclitaxel as the second-line treatment. After four cycles of weekly paclitaxel with ramucirumab treatment, the liver metastases had completely disappeared. Because no other metastatic lesions in other organs were detected, we performed total gastrectomy with D2 lymphadenectomy. The macroscopic findings of the surgically resected specimen revealed an ulcerated lesion with an irregularly modulated lesion measuring 9.5×4.5 cm. Pathological analysis demonstrated a poorly differentiated adenocarcinoma in the stomach, with invasion to the liver through the serosal layer, and seven lymph node metastases. The postoperative course was unremarkable, and she received ramucirumab in combination with paclitaxel treatment. However, liver metastasis appeared at 4 months after the operation, for which she was treated with irinotecan. Although the patient continued to receive irinotecan chemotherapy for 10 months, her general condition gradually deteriorated, and she was started on best supportive care 13 months after conversion surgery.

conclusionConversion surgery may prolong survival not only through first-line but also second-line treatments in selected patients with unresectable advanced gastric cancer; however, assessments of additional cases and further studies are required to establish this treatment strategy.

Indexed as

Liver NeoplasmsStomach NeoplasmsAgedAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsFemaleHumansPaclitaxelRamucirumabAntibodies, Monoclonal, HumanizedPaclitaxelRamucirumabAdvanced gastric cancerconversion treatmentsecond line treatmentunresectable metastases

Identifiers

PMID34410989
PMCPMC8408704
OpenAlexW3195953147

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.