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Frederick RP, Patel AG, Young SW, Dahiya N, Patel MD. Growth Rate of Ovarian Serous Cystadenomas and Cystadenofibromas. J Ultrasound Med 2021; 40:2123-2130. [PMID: 33320368 DOI: 10.1002/jum.15597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 12/02/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVES We analyzed growth rates of benign ovarian serous cystadenomas and cystadenofibromas to understand what percentage would show a volume doubling time (DT) of less than 3 years, between 3 and 5 years, or greater than 5 years. METHODS We retrospectively reviewed pathology records (January 1, 2014, to June 30, 2019) to find all surgically excised ovarian serous cystadenomas and cystadenofibromas. Imaging records were then reviewed to identify those that had been confidently identified with ultrasound imaging, magnetic resonance imaging, or computed tomography at least twice before surgical removal, with at least a 60-day interval between studies. Three orthogonal measurements were recorded on the first and last imaging studies on which the mass was detected, with volume calculations by the prolate formula (product of 3 measurements multiplied by 0.52). The volume DT was calculated and grouped into 1 of 5 categories: (1) DT of less than 1 year; (2) DT of 1 to 3 years; (3) DT of 3 to 5 years; (4) DT of 5 to 10 years; and (5) no growth (any mass with a DT >10 years or showing a decrease in volume). RESULTS A total of 102 of 536 cystadenomas and 44 of 227 cystadenofibromas met inclusion criteria. Of the 146 tumors, 40 (27.4%) had a DT of less than 1 year; 38 (26.0%) had a DT of 1 to 3 years; 22 (15.1%) had a DT of 3 to 5 years; 10 (6.8%) had a DT of 5 to 10 years; and 36 (24.7%) showed no growth. CONCLUSIONS A total of 53.4% of ovarian serous cystadenomas/cystadenofibromas have a DT of less than 3 years; 15.1% have a DT between 3 and 5 years; and 31.5% have a DT of greater than 5 years or show no growth.
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Affiliation(s)
- Ross P Frederick
- Department of Radiology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Anika G Patel
- Department of Radiology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Scott W Young
- Department of Radiology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Nirvikar Dahiya
- Department of Radiology, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Maitray D Patel
- Department of Radiology, Mayo Clinic Arizona, Phoenix, Arizona, USA
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Virgilio BA, De Blasis I, Sladkevicius P, Moro F, Zannoni GF, Arciuolo D, Mascilini F, Ciccarone F, Timmerman D, Kaijser J, Fruscio R, Van Holsbeke C, Franchi D, Epstein E, Leone FPG, Guerriero S, Czekierdowski A, Scambia G, Testa AC, Valentin L. Imaging in gynecological disease (16): clinical and ultrasound characteristics of serous cystadenofibromas in adnexa. Ultrasound Obstet Gynecol 2019; 54:823-830. [PMID: 30937992 DOI: 10.1002/uog.20277] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/19/2019] [Accepted: 03/23/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To describe the clinical and ultrasound characteristics of serous cystadenofibromas in the adnexa. METHODS This was a retrospective study of patients identified in the International Ovarian Tumor Analysis (IOTA) database, who had a histological diagnosis of serous cystadenofibroma and had undergone preoperative ultrasound examination by an experienced ultrasound examiner, between 1999 and 2012. In the IOTA database, which contains data collected prospectively, the tumors were described using the terms and definitions of the IOTA group. In addition, three authors reviewed, first independently and then together, ultrasound images of serous cystadenofibromas and described them using pattern recognition. RESULTS We identified 233 women with a histological diagnosis of serous cystadenofibroma. In the IOTA database, most cystadenofibromas (67.4%; 157/233) were described as containing solid components but 19.3% (45/233) were described as multilocular cysts and 13.3% (31/233) as unilocular cysts. Papillary projections were described in 52.4% (122/233) of the cystadenofibromas. In 79.5% (97/122) of the cysts with papillary projections, color Doppler signals were absent in the papillary projections. Most cystadenofibromas (83.7%; 195/233) manifested no or minimal color Doppler signals. On retrospective analysis of 201 ultrasound images of serous cystadenofibromas, using pattern recognition, 10 major types of ultrasound appearance were identified. The most common pattern was a unilocular solid cyst with one or more papillary projections, but no other solid components (25.9%; 52/201). The second most common pattern was a multilocular solid mass with small solid component(s), but no papillary projections (19.4%; 39/201). The third and fourth most common patterns were multi- or bilocular cyst (16.9%; 34/201) and unilocular cyst (11.9%; 24/201). Using pattern recognition, shadowing was identified in 39.8% (80/201) of the tumors, and microcystic appearance of the papillary projections was observed in 34 (38.6%) of the 88 tumors containing papillary projections. CONCLUSIONS The ultrasound features of serous cystadenofibromas vary. The most common pattern is a unilocular solid cyst with one or more papillary projections but no other solid components, with absent color Doppler signals. Most serous cystadenofibromas were poorly vascularized on color Doppler examination and many manifested acoustic shadowing. Copyright © 2019 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- B A Virgilio
- Istituto di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Obstetrics and Gynecology, Policlinico Hospital, Abano Terme, Padua, Italy
| | - I De Blasis
- Istituto di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - P Sladkevicius
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
| | - F Moro
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - G F Zannoni
- Dipartimento Scienze della Salute della Donna e del Bambino, Unità di Ginecopatologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - D Arciuolo
- Dipartimento Scienze della Salute della Donna e del Bambino, Unità di Ginecopatologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - F Mascilini
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - F Ciccarone
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - D Timmerman
- Department of Obstetrics and Gynecology, University Hospitals, Katholieke Universiteit Leuven, Leuven, Belgium
| | - J Kaijser
- Department of Obstetrics and Gynecology, University Hospitals, Katholieke Universiteit Leuven, Leuven, Belgium
| | - R Fruscio
- Clinic of Obstetrics and Gynecology, Department of Medicine and Surgery, San Gerardo Hospital, University of Milan-Bicocca, Monza, Italy
| | - C Van Holsbeke
- Department of Obstetrics and Gynecology, Ziekenhuis Oost-Limburg, Genk, Belgium
| | - D Franchi
- Preventive Gynecology Unit, Division of Gynecology, European Institute of Oncology, IRCCS, Milan, Italy
| | - E Epstein
- Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden
- Department of Obstetrics and Gynecology, Södersjukhuset, Stockholm, Sweden
| | - F P G Leone
- Department of Obstetrics and Gynecology, Clinical Sciences Institute, L. Sacco, Milan, Italy
| | - S Guerriero
- Department of Obstetrics and Gynecology, University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato, Cagliari, Italy
| | - A Czekierdowski
- First Department of Gynecological Oncology and Gynecology, Medical University of Lublin, Lublin, Poland
| | - G Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - A C Testa
- Istituto di Ginecologia ed Ostetricia, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - L Valentin
- Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö, Sweden
- Institution of Clinical Sciences Malmö, Lund University, Lund, Sweden
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Timor-Tritsch IE, Yoon E, Monteagudo A, Ciaffarano J, Brandon C, Mittal KR, Wallach RC, Boyd LR. Ultrasound and Histopathologic Correlation of Ovarian Cystadenofibromas: Diagnostic Value of the "Shadow Sign". J Ultrasound Med 2019; 38:2973-2978. [PMID: 30927305 DOI: 10.1002/jum.15003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/22/2019] [Accepted: 02/26/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES Cystadenofibromas (CAFs) are rare benign ovarian tumors without a widely accepted ultrasound (US) pattern. They are usually described by as thin-walled, unilocular or multilocular, and at times septated cysts with scant blood flow and no solid components. We describe a unique US feature, the "shadow sign," seen in prospectively diagnosed benign CAFs. We also provide the histopathologic basis for this typical US appearance. METHODS Ultrasound (US) examinations were performed in our obstetric and gynecologic US unit. Pathologic examinations were performed by a dedicated gynecologic pathology team. The US and pathology department's database was searched for the diagnosis of a CAF between 2010 and 2017. RESULTS We identified 20 patients who underwent transvaginal US examinations with a sole US diagnosis of a CAF, and the tumors were surgically removed. The common US feature across the 20 cases was the presence of hyperechoic avascular shadowing nodules. The correlating histologic features were unilocular or multilocular cysts with a smooth internal wall surface lined by a simple epithelium and occasional robust polypoid fibrous stroma. CONCLUSIONS This US marker helps in differentiating CAFs from borderline ovarian tumors, which do not show this US feature. We hope that recognizing the suggested shadow sign as an additional descriptor of CAFs will lead to minimizing their unnecessary removal and eliminating additional and unnecessary imaging by computed tomography and magnetic resonance imaging.
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Affiliation(s)
- Ilan E Timor-Tritsch
- Departments of Obstetrics and Gynecology, New York University School of Medicine, New York, New York, USA
| | - Esther Yoon
- Surgical Pathology, New York University School of Medicine, New York, New York, USA
| | - Ana Monteagudo
- Carnegie Imaging for Women, Icahn School of Medicine, New York, New York, USA
| | - Jeanine Ciaffarano
- Surgical Pathology, New York University School of Medicine, New York, New York, USA
| | - Caroline Brandon
- Departments of Obstetrics and Gynecology, New York University School of Medicine, New York, New York, USA
| | - Kushbakhat R Mittal
- Surgical Pathology, New York University School of Medicine, New York, New York, USA
| | - Robert C Wallach
- Departments of Obstetrics and Gynecology, New York University School of Medicine, New York, New York, USA
| | - Leslie R Boyd
- Departments of Obstetrics and Gynecology, New York University School of Medicine, New York, New York, USA
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Frunza-Stefan S, Whitlatch HB, Rao GG, Malek R. Unusual case of anti-N-methyl-D-aspartic acid-receptor (NMDA-R) encephalitis and autoimmune polyglandular syndrome (APS). BMJ Case Rep 2018; 2018:bcr-2018-224821. [PMID: 29724875 PMCID: PMC5935153 DOI: 10.1136/bcr-2018-224821] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2018] [Indexed: 01/06/2023] Open
Abstract
Anti-N-methyl-D-aspartic acid-receptor (NMDA-R) encephalitis is a novel disease discovered within the past 10 years. It is an autoimmune disease (AD) that has been associated with other ADs, such as Graves' disease. However, association with autoimmune polyglandular syndromes (APS) has not been previously described. A 58-year-old woman presented with altered mental status and an 8-month history of weight loss, apathy and somnolence. Laboratory evaluation confirmed Graves' disease with thyrotoxicosis and type 1 diabetes mellitus. Despite treatment, she continued to have a fluctuating mental status. Further diagnostic evaluation included an abdominal MRI that showed a cystic lobular left adnexal mass. Serum anti-NMDA-R antibodies were positive, raising concern for NMDA-R encephalitis. Bilateral salpingo-oophorectomy was performed, with pathology consistent with cystadenofibroma. She had a favourable recovery with marked clinical improvement. Anti-NMDA-R antibodies were negative 2 months following surgery. The concomitant occurrence of APS and anti-NMDA-R encephalitis suggests a shared mechanism of autoimmune pathophysiology.
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Affiliation(s)
- Simona Frunza-Stefan
- Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Hilary B Whitlatch
- Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Gautam G Rao
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Maryland Medical Center, Baltimore, Maryland, USA
| | - Rana Malek
- Department of Medicine, Division of Endocrinology, Diabetes and Nutrition, University of Maryland Medical Center, Baltimore, Maryland, USA
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Grigore M, Popovici R, Furnica C, Pristavu A, Hamod A, Gafitanu D. Three-dimensional ultrasound and HDlive in tubal serous cystadenofibroma: a case report and literature review. Med Ultrason 2017; 19:444-446. [PMID: 29197922 DOI: 10.11152/mu-986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Cystadenofibromas of the fallopian tubes are very rare benign tumors and very few cases have been reported in the literature worldwide. Usually, the tumor is asymptomatic, and for almost all cases reported, the tumors were incidentally discovered during surgery for other genital pathology. We report the case of a 30-year-old woman with a serous cystadenofibroma of the fallopian tube, presenting with chronic abdominal pain and secondary infertility. The diagnosis of tubal tumor was formulated before surgery and confirmed during laparoscopic surgery. Both 3D ultrasound and HDlive were useful tools for the diagnosis. The ultrasound diagnosis was helpful in planning appropriate surgical management.
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Affiliation(s)
- Mihaela Grigore
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
| | - Razvan Popovici
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
| | - Cristina Furnica
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
| | - Anda Pristavu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
| | - Alexandru Hamod
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
| | - Dumitru Gafitanu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Grigore T.Popa" Iasi, Romania.
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Goldstein SR, Timor-Tritsch IE, Monteagudo A, Monda S, Popiolek D. Cystadenofibromas: Can transvaginal ultrasound appearance reduce some surgical interventions? J Clin Ultrasound 2015; 43:393-396. [PMID: 25271400 DOI: 10.1002/jcu.22241] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 08/04/2014] [Accepted: 08/05/2014] [Indexed: 06/03/2023]
Abstract
PURPOSE Cystadenofibromas are benign ovarian neoplasms. Their most typical features on sonography (US) are unilocular cysts with small, shadowing hyperechoic, solid papillae without internal vascularity. In the past, they were virtually always surgically removed to exclude malignancy. This study was undertaken to review the sonographic appearances of benign cystadenomas. METHODS We retrospectively reviewed the transvaginal US studies of 32 cases of pathologically proven ovarian cystadenofibromas. RESULTS Twenty-two of the tumors presented as unilocular cystic structures with one or more solid, hyperechoic, shadowing, mural nodules with no discernible blood flow projecting from the inner cyst wall. Ten lesions were multiloculated with multiple small solid areas, with scant or no blood vessels. CONCLUSIONS Cystadenofibromas do not always have a classic appearance on transvaginal US and color Doppler imaging. In our series, however, the majority (69%) presented as unilocular cysts with one or more small solid, avascular projections from the inner cyst wall. These features had 100% reliability for a diagnosis of benign cystadenofibroma in this small series. Further study is necessary to confirm the reliability of this finding for benign cystadenofibroma, thus possibly avoiding or minimizing any surgical exploration.
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Affiliation(s)
- Steven R Goldstein
- Department of Obstetrics and Gynecology, New York University School of Medicine, 530 1st Ave, New York, NY 10016
| | - Ilan E Timor-Tritsch
- Department of Obstetrics and Gynecology, New York University School of Medicine, 530 1st Ave, New York, NY 10016
| | - Ana Monteagudo
- Department of Obstetrics and Gynecology, New York University School of Medicine, 530 1st Ave, New York, NY 10016
| | - Susan Monda
- Department of Obstetrics and Gynecology, New York University School of Medicine, 530 1st Ave, New York, NY 10016
| | - Dorota Popiolek
- Department of Pathology, New York University School of Medicine, 530 First Ave, Suite 10 N, New York, NY, 10016
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