Ellenson LH

No ORCID on file · 6 papers in corpus · active 2012-2024

Study types

  • article 2
  • other 1

Condition tags

  • endometriosis 2
  • adenomyosis 1
2024
Molecular and pathologic data to guide selection of patients with endometrioid endometrial cancer for ovarian preservation.
International journal of gynecological cancer : official journal of the International Gynecological Cancer Society ·doi:10.1136/ijgc-2023-005194

ObjectivesTo investigate the association of molecular and pathologic factors with concurrent or recurrent ovarian disease to guide ovarian preservation in endometrioid endometrial cancer.MethodsPatients with endometrial cancer ≤50 years of …

2023
Expanding the molecular spectrum of gene fusions in endometrial stromal sarcoma: Novel subunits of the chromatin remodeling complexes PRC2 and NuA4/TIP60 as alternative fusion partners.
Genes, chromosomes & cancer ·doi:10.1002/gcc.23109

Endometrial stromal sarcomas (ESS) are morphologically and molecularly heterogeneous. We report novel gene fusions (EPC1::EED, EPC1::EZH2, ING3::PHF1) identified by targeted RNA sequencing in five cases. The ING3::PHF1-fusion positive ESS p…

other 2023
Mixed Ovarian Neoplasms With Gastrointestinal-type Mucinous and Mullerian Epithelial Components: A Rare Group of Tumors Demonstrating the Phenotypic Plasticity of the Mullerian Epithelial Cell
The American journal of surgical pathology ·doi:10.1097/PAS.0000000000002045

Primary mucinous ovarian neoplasms, gastrointestinal-type (GI-type), are composed of mucin-producing tumor cells resembling intestinal goblet cells or gastric foveolar epithelium. In contrast to seromucinous tumors, which exhibit endocervic…

2021
Clonal relationship and directionality of progression of synchronous endometrial and ovarian carcinomas in patients with DNA mismatch repair-deficiency associated syndromes.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc ·doi:10.1038/s41379-020-00721-6

Sporadic synchronous endometrial (ECs) and ovarian cancers (OCs), although clinically considered to be independent primaries, have been shown to be clonally related and likely constitute metastases from each other. We sought to define wheth…

article 2016
Does the Presence of Endometriosis Affect Prognosis of Ovarian Cancer?
Cancer investigation ·doi:10.3109/07357907.2016.1139716

Ovarian cancers diagnosed between 2000 and 2013 were examined and cases with and without endometriosis compared. Among 139 epithelial ovarian, there were 49 (35%) with endometriosis and 90 (65%) without endometriosis. Endometriosis associat…

article 2012
Does the presence of adenomyosis and lymphovascular space invasion affect lymph node status in patients with endometrioid adenocarcinoma of the endometrium?
American journal of obstetrics and gynecology ·doi:10.1016/j.ajog.2012.06.051

ObjectiveWe sought to determine the prevalence of adenomyosis and assess its effect on lymph node status in endometrioid adenocarcinoma of the endometrium (EAC).Study designHysterectomy specimens from a single institution were reviewed for …