Evidence map›Paper›PMID 33029924›Full record

ArticleCancer reports (Hoboken, N.J.)2021

Multimodality treatment outcome in patients with primary malignant mediastinal germ cell tumor in adults.

Bivas Biswas, Deepak Dabkara, Moushumi Sengupta, Sandip Ganguly, Joydeep Ghosh, Moses Arunsingh S, Saugata Sen

Open access · hybridAbstract read
In one paragraph

Article in Cancer reports (Hoboken, N.J.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Bivas BiswasDepartment of Medical Oncology, Tata Medical Center, Kolkata, India.ORCID 0000-0002-6101-5500
Deepak DabkaraDepartment of Medical Oncology, Tata Medical Center, Kolkata, India.
Moushumi SenguptaDepartment of E.N.T, Medical College, Kolkata, India.
Sandip GangulyDepartment of Medical Oncology, Tata Medical Center, Kolkata, India.ORCID 0000-0001-8407-6763
Joydeep GhoshDepartment of Medical Oncology, Tata Medical Center, Kolkata, India.
Moses Arunsingh SDepartment of Radiotherapy, Tata Medical Center, Kolkata, India.
Saugata SenDepartment of Radiodiagnosis, Tata Medical Center, Kolkata, India.
Tata Medical Center · INKPC Medical College and Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalignant mediastinal germ cell tumor (MGCT) is rare and has poor outcomes even after multimodality treatment. Data from resource-poor countries are scarce in the literature.

aimsTo evaluate the clinicopathologic features and treatment outcome of primary malignant MGCT at our center. METHODS AND

resultsSingle institutional data review of patients aged ≥18 years, treated with a diagnosis of malignant MGCT between Nov'2013 and Nov'2019. Risk stratification was done as per International Germ Cell Cancer Collaborative Group (IGCCCG) classification. Patients were treated with platinum based chemotherapy and surgical resection for the residual disease was performed in non-seminomatous histology.28 patients had MGCT with a median age of 25 years (range:18-36) and all were male. Seven patients had superior vena cava obstruction (SVCO) at diagnosis and pre-treatment histological diagnosis was available in 23 (82%) patients. Seven (25%) patients had seminoma histology, all were of good risk as per IGCCCG risk criteria, whereas others had non-seminoma histology with poor-risk group. Seven patients with seminoma histology achieved a complete response after initial treatment. Six patients with non-seminoma histology underwent complete resection of residual disease post-chemotherapy and five revealed residual viable tumors. After a median follow-up of 10.8 months (range:2.9-75), 3-year progression-free survival (PFS) and overall survival (OS) estimate was 61.2% and 94.7% in the whole cohort, respectively and 3-year PFS and OS estimate was 100% in patients with seminoma histology.

conclusionsThis is the largest data set of MGCT patients' outcomes reported from India with multi-modality treatment. All patients were male and one-fourth had SVCO at presentation. Seminoma histology patients had a 100% outcome after initial platinum based chemotherapy. But, those with non-seminoma histology had a poor outcome even with chemotherapy and surgery.

Indexed as

AdolescentAdultAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantFemaleHumansMaleMediastinal NeoplasmsMediastinumNeoplasm, ResidualNeoplasms, Germ Cell and EmbryonalProgression-Free SurvivalRetrospective StudiesRisk FactorsYoung Adultmediastinal germ cell tumorresidual diseaseseminomasuperior vena cava obstruction

Identifiers

PMID33029924
PMCPMC7941572
OpenAlexW3092108997

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.