Evidence map›Paper›PMID 28550027›Full record

ArticleThe oncologist2017

Exceptional Response to Nivolumab and Stereotactic Body Radiation Therapy (SBRT) in Neuroendocrine Cervical Carcinoma with High Tumor Mutational Burden: Management Considerations from the Center For Personalized Cancer Therapy at UC San Diego Moores Cancer Center.

Andrew Sharabi, Sangwoo Shawn Kim, Shumei Kato, Philip D Sanders, Sandip Pravin Patel, Parag Sanghvi, Elizabeth Weihe, Razelle Kurzrock

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in The oncologist, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% 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

68 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. A Phase II Basket Trial of Dual Anti-CTLA-4 and Anti-PD-1 Blockade in Rare Tumors (DART SWOG 1609) in Patients with Nonpancreatic Neuroendocrine Tumors.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Trial
  4. Review
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  6. Article
  7. Article
  8. Advances in cervical cancer: current insights and future directions.Cancer communications (London, England) · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Integrated mutational landscape analysis of poorly differentiated high-grade neuroendocrine carcinoma of the uterine cervix.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Review
  15. Article
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8 more citing papers are in PubMed but not listed here.

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

8 authors at 3 institutions in 2 countries.

Andrew SharabiDepartment of Radiation Medicine and Applied Sciences, UC San Diego Moores Cancer Center, San Diego, California, USA sharabi@ucsd.edu.
Sangwoo Shawn KimSchool of Medicine, University of California San Diego, California, USA.
Shumei KatoDivision of Hematology & Oncology and Center for Personalized Cancer Therapy, UC San Diego Moores Cancer Center, San Diego, California, USA.
Philip D SandersDepartment of Radiation Medicine and Applied Sciences, UC San Diego Moores Cancer Center, San Diego, California, USA.
Sandip Pravin PatelDivision of Hematology & Oncology and Center for Personalized Cancer Therapy, UC San Diego Moores Cancer Center, San Diego, California, USA.
Parag SanghviDepartment of Radiation Medicine and Applied Sciences, UC San Diego Moores Cancer Center, San Diego, California, USA.
Elizabeth WeiheDepartment of Radiology, University of California San Diego, California, USA.
Razelle KurzrockDivision of Hematology & Oncology and Center for Personalized Cancer Therapy, UC San Diego Moores Cancer Center, San Diego, California, USA.
University of California, San Diego · USCenter for Personalized Cancer Treatment · NLMoores Cancer Center

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
NCI NIH HHS P30 CA016672
6 · The paper itself

Abstract

Neuroendocrine carcinoma of the cervix is an ultra-rare malignancy with a poor prognosis and limited treatment options. Checkpoint blockade immunotherapy has rapidly developed into an emerging standard of care for several common disease types. Interestingly, in preclinical and retrospective clinical data, radiation therapy has been demonstrated to synergize with checkpoint inhibitors. Here we report a patient with metastatic, chemotherapy-refractory neuroendocrine carcinoma who presented with partial bowel obstruction due to a large tumor burden. Genomic analysis demonstrated a high number of alterations on liquid biopsy (circulating tumor DNA [ctDNA]), which prompted treatment with stereotactic body radiation therapy (SBRT) combined with anti-programmed cell death protein 1 antibody. Tissue rebiopsy and comprehensive genomic profiling confirmed high tumor mutational burden and a mismatch repair gene defect. The patient manifested near-complete systemic resolution of disease, ongoing at 10+ months. We discuss the novel treatment modality of SBRT combined with a checkpoint inhibitor and the implications of molecular profiling and tumor mutational burden as potential predictors of response. KEY POINTS: High-grade, large-cell neuroendocrine carcinoma of the cervix is an ultra-rare malignancy that carries a grim prognosis.Next-generation sequencing may reveal key mutations in

Indexed as

Antibodies, MonoclonalCarcinoma, NeuroendocrineCirculating Tumor DNADisease ManagementFemaleHumansMiddle AgedMutationMutS Homolog 2 ProteinNivolumabPrecision MedicinePrognosisRadiosurgeryUterine Cervical NeoplasmsAntibodies, MonoclonalCirculating Tumor DNAMSH2 protein, humanMutS Homolog 2 ProteinNivolumab

Identifiers

PMID28550027
PMCPMC5469598
OpenAlexW2617066209

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.