Evidence map›Paper›PMID 38797816›Full record

ArticleSurgical case reports2024

Surgical treatment for pulmonary metastasis from ovarian cancer: a retrospective case series.

Saki Tsubouchi, Yo Tsukamoto, Ai Ishikawa, Rintaro Shigemori, Daiki Kato, Takamasa Shibazaki, Shohei Mori, Takeo Nakada, Makoto Odaka, Takashi Ohtsuka

Abstract read
In one paragraph

Article in Surgical case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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.

Saki TsubouchiDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Yo TsukamotoDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan. young1017@triton.ocn.ne.jp.ORCID http://orcid.org/0000-0002-2197-6219
Ai IshikawaDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Rintaro ShigemoriDepartment of Surgery, The Jikei University Kashiwa Hospital, 163-1 Kashiwashita Kashiwashi, Chiba, 277-8567, Japan.
Daiki KatoDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Takamasa ShibazakiDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Shohei MoriDepartment of Surgery, The Jikei University Kashiwa Hospital, 163-1 Kashiwashita Kashiwashi, Chiba, 277-8567, Japan.
Takeo NakadaDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.
Makoto OdakaDepartment of Surgery, The Jikei University Kashiwa Hospital, 163-1 Kashiwashita Kashiwashi, Chiba, 277-8567, Japan.
Takashi OhtsukaDepartment of Surgery, The Jikei University School of Medicine, Nishishinbashi 3-19-18, Minatoku, Tokyo, 105-8471, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDistant metastases of ovarian cancer are rarely detected alone. The effectiveness of surgical intervention for pulmonary metastases from ovarian cancer remains uncertain. This study aimed to investigate the clinicopathologic characteristics and outcomes of patients undergoing resection for pulmonary metastasis from ovarian cancer. CASE PRESENTATION: The clinicopathologic characteristics and outcomes of radical surgery for pulmonary metastasis from ovarian cancer were investigated. Out of 537 patients who underwent pulmonary metastasis resection at two affiliated hospitals between 2010 and 2021, four (0.74%) patients who underwent radical surgery for pulmonary metastasis from ovarian cancer were included. The patients were aged 67, 47, 21, and 59 years; the intervals from primary surgery to detection of pulmonary metastasis from ovarian cancer were 94, 21, 36, and 50 months; and the overall survival times after pulmonary metastasectomy were 53, 50, 94, and 34 months, respectively. Three of the four patients experienced recurrence after pulmonary metastasectomy. Further, preoperative carbohydrate antigen (CA) 125 levels were normal in two surviving patients and elevated in the two deceased patients.

conclusionIn this study, three of the four patients experienced recurrence after pulmonary metastasectomy, but all patients survived for > 30 months after surgery. Patients with ovarian cancer and elevated CA125 levels may not be optimal candidates for pulmonary metastasectomy. To establish appropriate criteria for pulmonary metastasectomy in patients with ovarian cancer, further research on a larger patient cohort is warranted.

Indexed as

Carbohydrate antigen 125Ovarian cancerPulmonary metastasis

Identifiers

PMID38797816
PMCPMC11128415

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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.