Evidence map›Paper›PMID 28170091›Full record

ArticleInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2017

Prevalence of occult pre-malignant or malignant pathology at the time of uterine morcellation for benign disease.

Emily C Von Bargen, Cara L Grimes, Kavita Mishra, Rui Wang, Miriam J Haviland, Michele R Hacker, Joseph A Carnevale, Alyssa J Estes, Eman A Elkadry

Abstract readMulticenter Study
In one paragraph

Article in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Radiomics-based ultrasOund Model for differentiating Uterine Sarcomas from leiomyomas (ROMUS): a retrospective pilot Multicenter Italian Trials in Ovarian Cancer (MITO) study.Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology · 2026
    Observational
  4. Article
  5. Endometrial Carcinoma, Grossing and Processing Issues: Recommendations of the International Society of Gynecologic Pathologists.International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists · 2019
    Article
  6. 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

9 authors.

Emily C Von BargenDepartment of Obstetrics and Gynecology, Mount Auburn Hospital, Harvard Medical School affiliate, Cambridge, MA, USA.
Cara L GrimesDepartment of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY, USA.
Kavita MishraDepartment of Obstetrics and Gynecology, Brown University, Providence, RI, USA.
Rui WangBeth Israel Deaconess Medical Center, Harvard Medical School affiliate, Boston, MA, USA.
Miriam J HavilandBeth Israel Deaconess Medical Center, Harvard Medical School affiliate, Boston, MA, USA.
Michele R HackerBeth Israel Deaconess Medical Center, Harvard Medical School affiliate, Boston, MA, USA.
Joseph A CarnevaleDepartment of Obstetrics and Gynecology, Brown University, Providence, RI, USA.
Alyssa J EstesTouro College of Osteopathic Medicine, New York, NY, USA.
Eman A ElkadryDepartment of Obstetrics and Gynecology, Mount Auburn Hospital, Harvard Medical School affiliate, Cambridge, MA, USA.

Funding

Harvard Clinical and Translational Science CenterUL1TR001102 · NCATS · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2013 to 2017
$106.2M
NCATS NIH HHS UL1 TR001102
6 · The paper itself

Abstract

objectiveTo determine the prevalence of occult pre-malignant or malignant uterine pathology at the time of laparoscopic surgery with open power morcellation for benign gynecologic disease.

methodsThe present multicenter, retrospective cohort study included women who underwent open power morcellation for benign indications between January 1, 2007, and February 28, 2014, at three academic medical centers in the USA. The primary outcome was pre-malignant or malignant pathology at the time of open power morcellation, and was determined from the patients' pathology reports.

resultsDuring the study period, 1214 women underwent open power morcellation for benign indications. Similar preoperative characteristics were observed between patients with normal pathology and those with pre-malignant or malignant uterine pathology, including body mass index, parity, hypertension, diabetes, breast cancer, and smoking (all P>0.129). Among patients who underwent open power morcellation, 14 (1.2%) had occult pre-malignant or malignant pathology; 5 (0.4%) women had endometrial adenocarcinoma and 1 (0.1%) had low-grade endometrial stromal sarcoma. There were eight patients with malignant pathology who underwent additional surgical exploration and were disease free at their final clinical visit, with a median follow-up time of 42.0 months (interquartile range 5.0-62.0 months).

conclusionEndometrial adenocarcinoma and low-grade endometrial stromal sarcoma were rare in the present study and there were no reports of leiomyosarcoma.

Indexed as

AdenocarcinomaAdultCohort StudiesFemaleHumansLeiomyomaMassachusettsMiddle AgedMorcellationNeoplasm Recurrence, LocalPrevalenceRetrospective StudiesSarcoma, Endometrial StromalUterine MyomectomyUterine NeoplasmsWomen's HealthFibroidsHysterectomyMorcellationMyomectomyUterine malignancy

Identifiers

PMID28170091
PMCPMC5934613

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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.