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Benagiano G, Guo S. Age‐dependent phenotypes of ovarian endometriomas. Reprod Med Biol 2022; 21:e12438. [PMID: 35386381 PMCID: PMC8967305 DOI: 10.1002/rmb2.12438] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 12/01/2022] Open
Abstract
Purpose To analyze the characteristics of the ovarian endometrioma (OE) across the life span of a woman. In the past, the OE has traditionally been viewed as a single, monolithic disease. Today, there are emerging data indicating that OE phenotypes differ according to the age of the woman. Method A narrative review of original articles on OE indexed by PubMed. Results When appearing in infancy and early adolescence, OE may be the consequence of endometrial cells retrogradely shed with neonatal uterine bleeding. The post‐menarcheal variant, manifesting itself during full adolescence, is singularly frequent in the presence of vaginal or uterine outflow obstructive anomalies. The typical and most frequent adult phenotype is characterized by increasing fibrosis and a tendency to progress; its mere presence exerts a detrimental effect on the surrounding healthy ovarian tissue. In postmenopause, an old lesion may be reactivated in the presence of exogenous or endogenous estrogens, or even be produced ex novo; rarely, it can spread to a variety of organs and structures and even degenerate causing malignancies. Conclusions Given the existence of these variants, it is important to agree on management guidelines that take into consideration these different phenotypes. Traditionally, ovarian endometriomas are considered rightfully as one subtype of endometriosis that is different from other subtypes. Beyond that, it is considered as a monolithic disease entity. In this review, we synthesized published data and argue that this subtype actually has age‐dependent phenotypes, and as such, management should be ideally tailored to achieve the best results.
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Affiliation(s)
- Giuseppe Benagiano
- Faculty of Medicine and Dentistry, Sapienza University of Rome Rome Italy
| | - Sun‐Wei Guo
- Shanghai Obstetrics and Gynecology Hospital Fudan University Shanghai China
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Zomer MT, Kondo W, Cavalcanti TCS, Von Linsigen R, Ferreira LRG, Carranco RC, Trippia CH, Kulak J. Assessment of Nerve Fiber Density and Expression of Hormonal Receptors Within Rectosigmoid Endometriosis Nodules. J Minim Invasive Gynecol 2021; 29:265-273. [PMID: 34411730 DOI: 10.1016/j.jmig.2021.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/05/2021] [Accepted: 08/11/2021] [Indexed: 10/20/2022]
Abstract
STUDY OBJECTIVE To assess nerve fiber density and expression of hormone receptors in bowel endometriosis. DESIGN Cross-sectional study. SETTING Private hospital. PATIENTS Women with endometriosis undergoing laparoscopic segmental bowel resection (n = 54). INTERVENTIONS Tissue samples were obtained from patients with surgically treated rectosigmoid endometriosis. MEASUREMENTS AND MAIN RESULTS The rectosigmoid specimen containing the endometriosis nodule was manually sectioned and divided into 3 areas: core of the nodule, margin of the nodule, and healthy bowel tissue. The intensity of expression of estrogen and progesterone receptors was evaluated by immunohistochemistry and measured according to the Allred score. Nerve fibers were stained by immunohistochemistry using Protein Gene Product 9.5, and the density of nerve fillets was counted and expressed in number/mm². All glandular and stromal cells stained for estrogen; however, glandular cells stained more strongly than stromal cells (61.1% vs 35.2%; p = .01). Most of glandular and stromal cells stained strongly for progesterone receptors (90.7% vs 98.1%; p = .2). The density of nerve fibers was very high in the margin of the nodule (172.22±45.66/mm²), moderate in healthy bowel tissue (111.48±48.57/mm²), and very low in the core of the nodule (7.31±4.9/mm²); p = .01. CONCLUSION Both glandular and stromal cells within the rectosigmoid endometriosis nodule express estrogen and progesterone receptors. Higher intensity of expression of estrogen receptors occurs in glandular cells. The density of nerve fibers is extremely high at the nodule margin and very low in the center of the nodule.
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Affiliation(s)
- Monica Tessmann Zomer
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil.
| | - William Kondo
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Teresa Cristina Santos Cavalcanti
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Renate Von Linsigen
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Luiz Rodrigo Guimaraes Ferreira
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Ramiro Cabrera Carranco
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Carlos Henrique Trippia
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
| | - Jaime Kulak
- Gynecology Department, CEAGIC (Center for Advanced Gynecology Surgery) at Vita Batel Hospital, Rua Angelo Sampaio (Drs. Zomer, Kondo, and Carranco); Neopath, Avenida Vicente Machado (Dr. Cavalcanti); Gynecology Department, Clinics Hospital from the Federal University of Parana, Rua General Carneiro (Drs. Linsigen, Ferreira, and Kulak); Instituto de Roentgen Diagnósticos, Rua Mal. Deodoro (Dr. Trippia), Curitiba, Brazil
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Marquardt RM, Kim TH, Shin JH, Jeong JW. Progesterone and Estrogen Signaling in the Endometrium: What Goes Wrong in Endometriosis? Int J Mol Sci 2019; 20:E3822. [PMID: 31387263 PMCID: PMC6695957 DOI: 10.3390/ijms20153822] [Citation(s) in RCA: 186] [Impact Index Per Article: 37.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 07/30/2019] [Accepted: 08/01/2019] [Indexed: 02/07/2023] Open
Abstract
In the healthy endometrium, progesterone and estrogen signaling coordinate in a tightly regulated, dynamic interplay to drive a normal menstrual cycle and promote an embryo-receptive state to allow implantation during the window of receptivity. It is well-established that progesterone and estrogen act primarily through their cognate receptors to set off cascades of signaling pathways and enact large-scale gene expression programs. In endometriosis, when endometrial tissue grows outside the uterine cavity, progesterone and estrogen signaling are disrupted, commonly resulting in progesterone resistance and estrogen dominance. This hormone imbalance leads to heightened inflammation and may also increase the pelvic pain of the disease and decrease endometrial receptivity to embryo implantation. This review focuses on the molecular mechanisms governing progesterone and estrogen signaling supporting endometrial function and how they become dysregulated in endometriosis. Understanding how these mechanisms contribute to the pelvic pain and infertility associated with endometriosis will open new avenues of targeted medical therapies to give relief to the millions of women suffering its effects.
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Affiliation(s)
- Ryan M Marquardt
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, Grand Rapids, MI 49503, USA
- Cell and Molecular Biology Program, Michigan State University, East Lansing, MI 48824, USA
| | - Tae Hoon Kim
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, Grand Rapids, MI 49503, USA
| | - Jung-Ho Shin
- Division of Reproductive Endocrinology, Department of Obstetrics and Gynecology, Guro Hospital, Korea University Medical Center, Seoul 08318, Korea
| | - Jae-Wook Jeong
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, Grand Rapids, MI 49503, USA.
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