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Giorgi M, Labanca L, Centini G, Lazzeri L, Martire FG, Sorrentino E, Mancini V, Raimondo D, Raffone A, Neola D, Aru AC, Habib N, Casadio P, Seracchioli R, Zupi E. Extrauterine adenomyoma: A case report and systematic review of the literature. Int J Gynaecol Obstet 2024; 164:869-901. [PMID: 37688388 DOI: 10.1002/ijgo.15049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/06/2023] [Accepted: 07/29/2023] [Indexed: 09/10/2023]
Abstract
OBJECTIVE To describe a case of extrauterine adenomyoma (EA) and review all the cases of EA in the literature. METHODS Pubmed/MEDLINE, Embase, and Google Scholar from 1807 to December 2022. All studies reporting the histologic diagnosis of an EA. We collected the following data: patient's age, size and location of adenomyoma, presence of endometriosis and adenomyosis, past gynecologic treatment, symptoms, diagnostic imaging, surgical intervention, alternative/adjuvant treatment, associated malignancy, and follow up. RESULTS Sixty-seven studies with 85 patients were included. Pain was the most frequent symptom (69.5%). Among diagnostic examinations, ultrasonography was used in 60 out of 81 reported cases, with several radiologic features described. EA was located inside the pelvis in 77.6% of patients. Adnexa were the most frequent site of the disease (24, 28.2%). History of endometriosis or adenomyosis was described in 35 patients (35, 41.2%). Uterine tissue morcellation was reported in 6 of the 85 patients (7.1%). Associated malignancy was detected in 9 out of 85 patients with available data (10.6%). There were two recurrences of disease. CONCLUSION Specific imaging features of EA are yet to be described in the literature. History of endometriosis and adenomyosis or uterine tissue morcellation may be suggestive of EA. Histologic examination can give a definitive diagnosis and exclude malignant transformation.
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Affiliation(s)
- Matteo Giorgi
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, Siena, Italy
| | - Luca Labanca
- Department of Surgical Sciences, Gynecological Unit, Valdarno Hospital, Montevarchi, Italy
| | - Gabriele Centini
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, Siena, Italy
| | - Lucia Lazzeri
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, Siena, Italy
| | - Francesco Giuseppe Martire
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, Siena, Italy
| | - Ester Sorrentino
- Department of Medical Biotechnology, Section of Pathology, University of Siena, Siena, Italy
| | - Virginia Mancini
- Department of Medical Biotechnology, Section of Pathology, University of Siena, Siena, Italy
| | - Diego Raimondo
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Antonio Raffone
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Daniele Neola
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Anna Chiara Aru
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Nassir Habib
- Department of Obstetrics and Gynecology, Beaujon Hospital-University of Paris, Paris, France
| | - Paolo Casadio
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Renato Seracchioli
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Errico Zupi
- Department of Molecular and Developmental Medicine, Obstetrics and Gynecological Clinic, University of Siena, Siena, Italy
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Chen Y, Deng L, Zhao J, Luo T, Zuo Z. Extrauterine adenomyoma of the lesser omentum: A case report and review of the literature. Medicine (Baltimore) 2022; 101:e30240. [PMID: 36086793 PMCID: PMC10980370 DOI: 10.1097/md.0000000000030240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 03/23/2022] [Indexed: 11/26/2022] Open
Abstract
RATIONALE The extrauterine adenomyoma is rare and it is extremely rare outside the pelvic cavity. Herein, we reported the first case of a single extrauterine adenomyoma occurring in the lesser omentum. PATIENTS CONCERNS This case involved a 55-year-old woman who had undergone subtotal gastrectomy and omentectomy for gastric carcinoma. During postoperational pathological examination, 1 lymph node-like mass was coincidentally found in the lesser omentum. The patient had a history of hysterectomy for uterine leiomyoma 8 years ago. DIAGNOSES The resected 17 "lymph nodes" from the lesser omentum were routinely checked for possible metastasis of gastric carcinoma. One of lymph node-like mass was microscopically showed that it was composed of benign smooth muscle components, endometrial glands and stroma by HE staining. Therefore, adenomyoma was initially considered. INTERVENTIONS The lymph node-like mass was removed together with the lesser omentum during the subtotal gastrectomy and omentectomy for gastric carcinoma. No special intervention was performed for the adenomyoma. OUTCOMES Immunohistochemical staining confirmed that smooth muscle tissue was diffusely and strongly positive for Desmin, smooth muscle actin, estrogen receptor, and progesterone receptor, and negative for CD117, Dog-1, S100, and CD34. Endometrial glands and stroma were positive for estrogen receptor and progesterone receptor, and the endometrium interstitium was also positive for CD10. The final diagnosis of extrauterine adenomyoma occurring in the lesser omentum was established. LESSONS So far, to the best of our knowledge, total 53 cases of extrauterine adenomyoma have been reported in 45 English reports. The most common location for a single mass was pelvic cavity (37 cases), but rarely outside the pelvic cavity. This is the first case of a single extrauterine adenomyoma occurring in the lesser omentum.
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Affiliation(s)
- Yanlin Chen
- Department of Pathology, Women and Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Pathology, Jinshan Hospital, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 401122, China
| | - Liangyong Deng
- Department of Pathology, Jinshan Hospital, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 401122, China
| | - Jingbo Zhao
- Anbiping (Chongqing)Pathological Diagnosis Center, Chongqing, China
| | - Tianwen Luo
- Department of Pathology, Jinshan Hospital, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 401122, China
| | - Zhong Zuo
- Department of Pathology, Jinshan Hospital, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 401122, China
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The History of the Discovery of Ectopic Epithelial Cells in Lower Peritoneal Organs: The So-Called Mucosal Invasion. REPRODUCTIVE MEDICINE 2021. [DOI: 10.3390/reprodmed2020008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Through microscopy, early researchers identified the epithelium on the inner surfaces of the uterus, cervix and Fallopian tubes. The identification of ectopic epithelium was gradual, starting from the gross pathology study of unusual cystic lesions. Towards the end of the nineteenth century, attention focused on the epithelium as a critical component. The term ‘adenomyoma’ was coined around eighteen eighty to designate the majority of mucosa-containing lesions. Several theories were advanced to explain its aetiology. In the main, lesions were considered to arise from invasion from uterine epithelium; implantation of endometrium through retrograde menstruation; hematogenous or lymphatic spread; or from embryonic remnants. Although initially widely rejected, around 1920, an almost unanimous consensus formed on the endometrial nature of epithelial invasions. During the following years, adenomyosis and endometriosis came to be used to distinguished lesions within or outside the uterus. Adenomyosis was attributed to direct infiltration of uterine mucosa into the myometrium, and endometriosis to the implantation of endometrial cells and stroma into the peritoneal cavity through retrograde menstruation. Around the same time, ovarian lesions, initially described as ovarian hematomas or chocolate cysts, were regarded as a form of endometriosis. Three variants of endometriosis were thus described: superficial peritoneal, deep nodular and ovarian endometriomas. Ectopic epithelium has long been recognised as having similarities to tubal, or cervical epithelium. Lesions containing mixed epithelium are often termed Müllerianosis. This article demonstrates the stepwise evolution of knowledge, the role of the pioneers and the difficulties that needed to be overcome. It also demonstrates the value of collaboration and the inter-connected nature of the scientific endeavour.
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Elangovan A, Dracham CB, Muddabhaktuni MCB, Zaidi A. Primary broad ligament adenocarcinoma. AUTOPSY AND CASE REPORTS 2020; 10:e2020176. [PMID: 33344309 PMCID: PMC7703128 DOI: 10.4322/acr.2020.176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Primary broad ligament carcinoma is a very rare occurrence with 28 reported cases worldwide, to date. The epidemiology, treatment strategy and prognosis are still uncertain because of the scarcity of cases. Currently, all broad ligament carcinomas are managed similar to epithelial ovarian cancer. We report the case of a 43-year-old female with a prolonged complaint of abdominal pain and intermittent urinary retention, requiring frequent catheterization. She was diagnosed with obstructive right hydroureteronephrosis. The abdominal Contrast Enhanced Computed Tomography (CECT) revealed a well-defined heterogeneous lesion of 2.1х3х3.2cm size in the right lateral and posterior wall of the cervix. An ultrasound (USG)-guided Fine Needle Aspiration Cytology (FNAC) of the mass was done and it was suspected to be malignant. The patient underwent total abdominal hysterectomy, right salpingo-oophorectomy, pelvic lymph-nodal sampling, and peritoneal washing. Histological examination depicted an endometrioid adenocarcinoma of the broad ligament. She received adjuvant chemotherapy, followed by hormonal therapy. It has been five years since her surgery, and she is now alive and disease free.
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Affiliation(s)
- Arun Elangovan
- Postgraduate Institute of Medical Education and Research (PGIMER), Department of Radiotherapy & Oncology. Chandigarh, India
| | - Chinna Babu Dracham
- Postgraduate Institute of Medical Education and Research (PGIMER), Department of Radiotherapy & Oncology. Chandigarh, India
| | | | - Ariba Zaidi
- Postgraduate Institute of Medical Education and Research (PGIMER), Department of Pathology. Chandigarh, India
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A rare case of ovarian adenomyoma mimicking primary invasive ovarian cancer with a contralateral serous borderline ovarian tumor: A case report and review of the literature. Heliyon 2020; 6:e04406. [PMID: 32743088 PMCID: PMC7385463 DOI: 10.1016/j.heliyon.2020.e04406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 06/20/2020] [Accepted: 07/03/2020] [Indexed: 01/23/2023] Open
Abstract
Extrauterine adenomyoma is a rare type of benign tumor, characterized by nodular aggregate of smooth muscle, endometrial glands and endometrial stroma, arising outside the uterus. In this study we describe a case of primary ovarian adenomyoma associated with endometriotic cysts with contralateral serous borderline tumor in a 40-year-old woman and we highlight how preoperative exams could lead to the suspicious of invasive cancer. We provide a review of the literature, analyzing all cases of extrauterine adenomyoma published so far, classifying them on the basis of pathogenetic theories proposed, localization of the lesion, imaging modalities and treatment adopted.
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Extrauterine adenomyoma: a review of the literature. Eur J Obstet Gynecol Reprod Biol 2018; 228:130-136. [PMID: 29940416 DOI: 10.1016/j.ejogrb.2018.06.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 06/05/2018] [Accepted: 06/11/2018] [Indexed: 11/22/2022]
Abstract
Adenomyosis is the presence of endometrial glands and stroma within the myometrium. The focal and localized form of adenomyosis is known as adenomyoma. It is rarely located outside the uterus which is termed as extrauterine adenomyoma. We describe three cases of extrauterine adenomyomas which were located in pararectal space, round ligament and ovary. These cases were treated by laparoscopic excision and diagnosis was confirmed by histopathological examination. A review of the literature identified 34 cases of extrauterine adenomyomas. The most common locations were pararectal space, ovary and broad ligament. Other pelvic locations included the round ligament, paraovarian, parametrial and pelvic wall. Extrapelvic adenomyomas were located in the liver, upper abdomen, inguinal scar, appendix and small bowel mesentery. The abdominopelvic pain was the most common clinical presentation of extrauterine adenomyoma. Various imaging modalities were used to identify extrauterine masses, but a definitive diagnosis could not be made preoperatively in any of the cases. Although rare, a possible diagnosis of adenomyoma must be contemplated while dealing with extrauterine masses. Surgical excision is the mainstay of treatment. Since malignancy has been reported in extrauterine adenomyomas, this possibility must be kept in mind while offering treatment.
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