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Stabile G, Scalia MS, Stampalija T, Bruno M, Laganà AS, Sartore A, Mangogna A, Carlucci S. Placental Chorangiocarcinoma a Specific Histological Pattern of Uncertain Incidence and Clinical Impact: Systematic Review of the Literature. J Clin Med 2023; 12:jcm12093065. [PMID: 37176506 PMCID: PMC10179247 DOI: 10.3390/jcm12093065] [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: 02/23/2023] [Revised: 04/15/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
Chorangiocarcinoma is a very rare and misdiagnosed placental neoplasm. The unique morphologic features of the lesion distinguish it from other trophoblastic tumors and vascular abnormalities. We present a systematic review of the literature to provide clarity on chorangiocarcinoma entity and biology. A literature search was carried out in December 2022 using the keywords "Placental chorangiocarcinoma", "Chorangioma", "Placenta", and "Throphoblast proliferation". Articles published from 1988 to 2022 were obtained from Scopus, Google Scholar, and PUBMED. In our review, we examined maternal age, gestational age at the time of delivery, parity, type of pregnancy, placental weight, ultrasound features of the placenta, macroscopic examination and tumor size, microscopic examination, immunostaining, maternal beta-human chorionic gonadotropin, fetal and maternal outcome. Eight manuscripts were detected. They are all case reports. The macroscopic characteristics of the lesions were represented by the presence of a grey-yellow-white color well-demarcated round nodule. Microscopically, all the authors described typical aspects of malignancy as a high rate of mitosis, nuclear atypia and necrotic areas. In some cases, the presence of AE1/AE3 cytoplasmic positivity, p63 nuclear staining, and beta-human chorionic gonadotropin (BHCG) were reported. A good fetal outcome was reported in all cases of newborns with normal birth weight, except one with fetal growth restriction. Maternal outcome was good in all cases except one with maternal lung metastasis three months after delivery. The clinical course has probably underestimated the real incidence of the pathology. Only greater knowledge of its histology and its clinical course will allow us to evaluate the real prevalence of the disease.
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Affiliation(s)
- Guglielmo Stabile
- Institute for Maternal and Child Health, IRCCS "Burlo Garofolo", Via dell'Istria 65/1, 34137 Trieste, Italy
| | - Maria Sole Scalia
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34137 Trieste, Italy
| | - Tamara Stampalija
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34137 Trieste, Italy
| | - Matteo Bruno
- Unit of Obstetrics and Gynecology, San Salvatore Hospital, 67100 L'Aquila, Italy
| | - Antonio Simone Laganà
- Unit of Gynecologic Oncology, ARNAS "Civico-Di Cristina-Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, 90127 Palermo, Italy
| | - Andrea Sartore
- Institute for Maternal and Child Health, IRCCS "Burlo Garofolo", Via dell'Istria 65/1, 34137 Trieste, Italy
| | - Alessandro Mangogna
- Institute for Maternal and Child Health, IRCCS "Burlo Garofolo", Via dell'Istria 65/1, 34137 Trieste, Italy
| | - Stefania Carlucci
- Institute for Maternal and Child Health, IRCCS "Burlo Garofolo", Via dell'Istria 65/1, 34137 Trieste, Italy
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The singular case of multiple chorangioma syndrome in an IVF pregnancy. Analysis of the case and review of literature. Placenta 2020; 103:120-123. [PMID: 33120047 DOI: 10.1016/j.placenta.2020.10.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/19/2020] [Accepted: 10/21/2020] [Indexed: 11/20/2022]
Abstract
The redacted classification of placental lesions identifies in the group of fetal-stromal vascular lesions a subgroup called villous capillary lesions. The causes of villous capillary lesions appear to involve excessive angiogenesis. These conditions include chorangiosis, chorangiomatosis, chorangioma and a rare variant of the latter called multiple chorangioma syndrome where multiple chorangiomas, ranging from very small early precursor lesions to typical macroscopic chorangioma, occupy up to 80% of the total placental parenchyma. We present the first case of multiple chorangioma syndrome in an oncologic patient who obtained the pregnancy by egg donation, comparing the clinical case with ones available in literature. Fifteen cases have been previously published in literature but only 11 were eligible for the present review. We compared clinical characteristics and fetal outcomes with our clinical case, to highlight similarities and differences useful for a better understanding of this rare and partially unknown disease. Multiple chorangioma syndrome is a rare villous capillary lesion associated with poor fetal condition. All cases analyzed have been conceived naturally and our case is the first described in an IVF pregnancy. We believe that in our case the advanced maternal age, the method of conception and the previous chemo-therapeutic treatments might have played an important role in determining the manifestation of this rare placental condition. However, there is not appropriate literature supporting our consideration and, for future studies, it could be reasonable investigate the incidence of this condition, or even the incidence of all cluster of villous capillary lesions, in oncologic and IVF patients.
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Vesicules or placental lakes in ultrasonography, determining the correct etiology. J Gynecol Obstet Hum Reprod 2020; 50:101738. [PMID: 32360634 DOI: 10.1016/j.jogoh.2020.101738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 02/16/2020] [Accepted: 03/18/2020] [Indexed: 11/20/2022]
Abstract
The prenatal examination of the placenta is often an afterthought to that of the fetus in ultrasonography. Not giving the placenta its due may however result in potentially serious placental pathologies remaining undiscovered, notably in the presence of anechoic zones. These latter have earned numerous names, including "placental lakes", "placental venous lakes", "placental lacunae" or "placental caverns" among others, but they have received little attention in the literature. We thus feel that it is essential to review the various pathologies that placental lakes may signal, since any one of them may greatly affect patient management. The difficulty resides in the diversity of these pathologies, sometimes oncological, other times fetal, and in the potential need for multidisciplinary surgery. Some of these causes of placental lakes may result in maternal or fetal complications and/or necessitate increased and casespecific surveillance. The diagnosis and treatment of such cases requires close collaboration between sonographers, obstetricians, geneticists and pathologists. The work we present here focuses on the different etiologies to consider in the presence of a lacunar placenta and the necessary diagnostic measures. Our objective is to propose a diagnostic flowchart to aid clinicians in this dense differential diagnosis.
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Diagnostic échographique d’une chorio-angiomatose placentaire. IMAGERIE DE LA FEMME 2015. [DOI: 10.1016/j.femme.2014.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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