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Devins KM, Young RH, Oliva E. Sex Cord-Stromal Tumors of the Ovary: An Update and Review. Part II - Pure Sex Cord and Sex Cord-Stromal Tumors. Adv Anat Pathol 2024; 31:231-250. [PMID: 38420747 DOI: 10.1097/pap.0000000000000436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
We review the time honored but still frequently challenging features of ovarian sex cord-stromal tumors and also emphasize new developments, including unusual morphologic appearances that, despite the relative rarity of many of the tumors, result in a disproportionate number of differential diagnostic problems, variant immunohistochemical profiles, and specific molecular and syndromic associations. These neoplasms are also of historical interest as current knowledge is still based in significant part to the contributions of 2 giants of gynecologic pathology, Dr Robert Meyer and Dr. Robert E. Scully. In part I, we reviewed the pure ovarian stromal tumors. Now, in part II, we present the major clinical, pathologic, and genomic features of pure sex cord and sex cord-stromal tumors.
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Affiliation(s)
- Kyle M Devins
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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2
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Głowska-Ciemny J, Szymanski M, Kuszerska A, Rzepka R, von Kaisenberg CS, Kocyłowski R. Role of Alpha-Fetoprotein (AFP) in Diagnosing Childhood Cancers and Genetic-Related Chronic Diseases. Cancers (Basel) 2023; 15:4302. [PMID: 37686577 PMCID: PMC10486785 DOI: 10.3390/cancers15174302] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 07/25/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Alpha-fetoprotein (AFP) is a protein commonly found during fetal development, but its role extends beyond birth. Throughout the first year of life, AFP levels can remain high, which can potentially mask various conditions from the neurological, metabolic, hematological, endocrine, and early childhood cancer groups. Although AFP reference values and clinical utility have been established in adults, evaluating AFP levels in children during the diagnostic process, treatment, and post-treatment surveillance is still associated with numerous diagnostic pitfalls. These challenges arise from the presence of physiologically elevated AFP levels, inconsistent data obtained from different laboratory tests, and the limited population of children with oncologic diseases that have been studied. To address these issues, it is essential to establish updated reference ranges for AFP in this specific age group. A population-based study involving a statistically representative group of patients could serve as a valuable solution for this purpose.
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Affiliation(s)
- Joanna Głowska-Ciemny
- PreMediCare Prenatal Research Center, ul. Czarna Rola 21, 61-625 Poznań, Poland; (M.S.); (A.K.); (R.K.)
- New Med Medical Center, ul. Szamotulska 100, 60-566 Poznań, Poland
| | - Marcin Szymanski
- PreMediCare Prenatal Research Center, ul. Czarna Rola 21, 61-625 Poznań, Poland; (M.S.); (A.K.); (R.K.)
| | - Agata Kuszerska
- PreMediCare Prenatal Research Center, ul. Czarna Rola 21, 61-625 Poznań, Poland; (M.S.); (A.K.); (R.K.)
- Department of Gynecology and Obstetrics, Institute of Medical Sciences, University of Zielona Gora, ul. Zyty 28, 65-046 Zielona Góra, Poland;
| | - Rafał Rzepka
- Department of Gynecology and Obstetrics, Institute of Medical Sciences, University of Zielona Gora, ul. Zyty 28, 65-046 Zielona Góra, Poland;
| | - Constantin S. von Kaisenberg
- Department of Obstetrics and Gynecology, Hannover Medical School, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany;
| | - Rafał Kocyłowski
- PreMediCare Prenatal Research Center, ul. Czarna Rola 21, 61-625 Poznań, Poland; (M.S.); (A.K.); (R.K.)
- New Med Medical Center, ul. Szamotulska 100, 60-566 Poznań, Poland
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Birbas E, Kanavos T, Gkrozou F, Skentou C, Daniilidis A, Vatopoulou A. Ovarian Masses in Children and Adolescents: A Review of the Literature with Emphasis on the Diagnostic Approach. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1114. [PMID: 37508611 PMCID: PMC10377960 DOI: 10.3390/children10071114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023]
Abstract
Most abdominal masses in the pediatric population derive from the ovaries. Ovarian masses can occur in all ages, although their incidence, clinical presentation and histological distribution vary among different age groups. Children and adolescents may develop non-neoplastic ovarian lesions, such as functional cysts, endometrioma, torsion, abscess and lymphangioma as well as neoplasms, which are divided into germ cell, epithelial, sex-cord stromal and miscellaneous tumors. Germ cell tumors account for the majority of ovarian neoplasms in the pediatric population, while adults most frequently present with epithelial tumors. Mature teratoma is the most common ovarian neoplasm in children and adolescents, whereas dysgerminoma constitutes the most frequent ovarian malignancy. Clinical manifestations generally include abdominal pain, palpable mass, nausea/vomiting and endocrine alterations, such as menstrual abnormalities, precocious puberty and virilization. During the investigation of pediatric ovarian masses, the most important objective is to evaluate the likelihood of malignancy since the management of benign and malignant lesions is fundamentally different. The presence of solid components, large size and heterogenous appearance on transabdominal ultrasonography, magnetic resonance imaging and computed tomography indicate an increased risk of malignancy. Useful tumor markers that raise concern for ovarian cancer in children and adolescents include alpha-fetoprotein, lactate dehydrogenase, beta subunit of human chorionic gonadotropin, cancer antigen 125 and inhibin. However, their serum levels can neither confirm nor exclude malignancy. Management of pediatric ovarian masses needs to be curative and, when feasible, function-preserving and minimally invasive. Children and adolescents with an ovarian mass should be treated in specialized centers to avoid unnecessary oophorectomies and ensure the best possible outcome.
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Affiliation(s)
- Effrosyni Birbas
- Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Theofilos Kanavos
- Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Fani Gkrozou
- Department of Obstetrics and Gynecology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece
| | - Chara Skentou
- Department of Obstetrics and Gynecology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece
| | - Angelos Daniilidis
- 1st Department of Obstetrics and Gynecology, Papageorgiou General Hospital, Faculty of Medicine, School of Health Sciences, Aristotle University of Thessaloniki, 56429 Thessaloniki, Greece
| | - Anastasia Vatopoulou
- Department of Obstetrics and Gynecology, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45500 Ioannina, Greece
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Non-invasive diagnosis of endometriosis: Immunologic and genetic markers. Clin Chim Acta 2023; 538:70-86. [PMID: 36375526 DOI: 10.1016/j.cca.2022.11.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/07/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022]
Abstract
Endometriosis, a benign gynecologic and chronic inflammatory disease, is defined by the presence of endometrial tissue outside the uterus characterized mainly by pelvic pain and infertility. Because endometriosis affects approximately 10% of females, it represents a significant socioeconomic burden worldwide having tremendous impact on daily quality of life. Accurate and prompt diagnosis is crucial for the management of this debilitating disorder. Unfortunately, diagnosis is typically delayed to lack of specific symptoms and readily accessible biomarkers. Although histopathologic examination remains the current gold standard, this approach is highly invasive and not applicable for early screening. Recent work has focused on the identification of reliable biomarkers including immunologic, ie, immune cells, antibodies and cytokines, as well as genetic and biochemical markers, ie, microRNAs, lncRNAs, circulating and mitochondrial nucleic acids, along with some hormones, glycoproteins and signaling molecules. Confirmatory research studies are, however, needed to more fully establish these markers in the diagnosis, progression and staging of these endometrial lesions.
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McCluggage WG, Fu L, Mohler K, de Kock L, Sabbaghian N, Mindlin A, Stewart CJR, Gilks CB, Foulkes WD. An Unusual Enteric Yolk Sac Tumor: First Report of an Ovarian Germ Cell Tumor Associated With a Germline Pathogenic Variant in DICER1. Int J Gynecol Pathol 2022; 41:349-355. [PMID: 34380971 DOI: 10.1097/pgp.0000000000000818] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A variety of unusual tumors are associated with both germline and somatic DICER1 pathogenic variants (PVs), including, in the female genital tract, embryonal rhabdomyosarcoma at various sites and ovarian Sertoli-Leydig cell tumor. There have been occasional reported cases of ovarian germ cell tumors [mainly yolk sac tumor (YST)] harboring DICER1 PVs but, as far as we are aware, none of these has been proven to have a germline provenance. We report an unusual enteric variant of ovarian YST in a 28-yr-old woman associated with a germline PV c.901C>T (p.Gln301Ter) in exon 7 of DICER1, accompanied by a somatic (YST-only) hotspot mutation: c.5437G>A, p.E1813K. To our knowledge, this is the first report of an ovarian germ cell tumor associated with a germline DICER1 PV. We review other reported cases of ovarian germ cell tumor with DICER1 PVs and discuss the differential diagnosis of this unusual variant of YST which was originally diagnosed as a mucinous adenocarcinoma.
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15-Year-Old Patient with an Unusual Alpha-Fetoprotein-Producing Sertoli-Leydig Cell Tumor of Ovary. Case Rep Obstet Gynecol 2022; 2022:4759826. [PMID: 35450124 PMCID: PMC9018178 DOI: 10.1155/2022/4759826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 03/29/2022] [Indexed: 11/17/2022] Open
Abstract
Ovarian Sertoli-Leydig cell tumors (SLCTs) are extremely rare ovarian sex-cord stromal tumors. Alpha-fetoprotein (AFP) production by SLCTs is a rare event generally linked to the presence of hepatocytes or intestinal mucinous epithelium as heterologous elements. We report here a case of a 15-year-old female complaining about abdominal pain, constipation, and spaniomenorrhea with high level of serum AFP leading to a clinical suspicion of malignant germ cell tumor. Final histopathological diagnosis was a moderately differentiated Sertoli-Leydig cell tumor of the ovary with alpha-fetoprotein-producing cells without hepatocytic or intestinal epithelium differentiation. NGS analysis showed mutation in DICER1 gene. SLCTs occur in patients at any age with a mean age of 25 years. The presence of alpha-fetoprotein-producing cells is an important tool in the differential diagnosis of germ cell tumors and challenging in this case of SLCT because of its rarity in this context. An adequate sampling and exhaustive immunohistochemical analyses are mandatory to make the correct differential diagnosis and confirm the presence of alpha-fetoprotein-producing cells and also define the differentiation because of therapeutic strategies between conservative surgery and/or chemotherapy.
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Young RH, Wong A, Stall JN. Yolk Sac Tumor of the Ovary: A Report of 150 Cases and Review of the Literature. Am J Surg Pathol 2022; 46:309-325. [PMID: 34469331 DOI: 10.1097/pas.0000000000001793] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
One hundred fifty yolk sac tumors (YSTs) of the ovary in patients from 1 to 61 (mean: 21.5) years of age are described; 75% of the patients were in the second and third decades and only 1 was above 50 years of age. The clinical manifestations were typically related to a fast-growing adnexal mass; endocrine manifestations (hirsutism) were present in only 2 cases. The tumors were all unilateral and 70% were ≥15 cm; an associated dermoid cyst was present in 20 cases. The tumors were solid and cystic in 57% of the cases, 25% were multicystic, and 18% uniformly solid. The solid tissue was typically tan to pink or yellow and often friable with hemorrhage and necrosis; smaller solid neoplasms were sometime uniformly yellow. The most common histologic pattern was reticular composed of an irregular meshwork of spaces that was conspicuous in 68% of the neoplasms but present to at least a minor degree in all of them. That appearance almost always merged with small to large cysts that were prominent in about 40% of tumors. In 25% of the tumors, cysts sometimes associated with a cellular stroma (the polyvesicular pattern), were present but conspicuous in only half these cases. One third of the tumors had a labyrinthine pattern, 22% glands, and 6% a festoon pattern. Papillae with a central blood vessel (Schiller-Duval bodies) were seen in one-third of the tumors but were numerous in only 5% of them. Nonspecific appearing papillae were seen in 10% of the tumors. A solid growth of cells with pale cytoplasm was seen in one-third of the tumors but was conspicuous in only half of that subset. The solid appearance was typically reminiscent of that of dysgerminoma, but lacked the septa and lymphocytic infiltrate of that neoplasm. Nine tumors had a component of cells with scant cytoplasm resulting in a blastema-like appearance and 3 had cells with abundant clear cytoplasm. Cords and clusters of cells were common but did not dominate the microscopic appearance. The stroma typically had a nonspecific collagenous to edematous appearance. Stromal luteinization was seen in 12 tumors; in 5 this was likely due to the patient being pregnant. Two tumors had minor foci of cells that resembled hepatocytes. Hyaline bodies were seen in most of the tumors and were often conspicuous. The neoplastic cells typically had modest amounts of lightly staining cytoplasm and only mild nuclear pleomorphism. Cells lining cysts were often flattened sometimes resulting in a deceptively innocuous appearance. Many of the tumors (mostly consultation cases), caused diagnostic difficulty; tumors in the differential diagnosis included clear cell carcinoma, embryonal carcinoma, Sertoli-Leydig cell tumor, and juvenile granulosa cell tumor. The patient age and marked elevation of the serum alpha-fetoprotein level (if measured) is helpful in many of these considerations. The overtly malignant gross appearance of most YSTs contrasts with certain other tumors in the differential and the association of some YSTs with dermoid cyst and many clear cell carcinomas with endometriosis may be helpful. The vast majority of ovarian YSTs are dominated microscopically by merging of reticular and cystic patterns which, although focally mimicked by other neoplasms, are in general characteristic, and distinctive features of other neoplasms are absent. Immunohistochemistry, particularly for alpha-fetoprotein and glypican 3, and lack of staining for various markers of other neoplasms is helpful but overlap exists and these results must be considered in the context of the overall clinical, gross, and microscopic features. YSTs dominated by hepatoid and glandular features are rare and their categorization as YSTs should be done cautiously if thoroughly sampled tumors show no evidence of classic features of YST emphasized herein and first elaborated by the Danish investigator Gunnar Teilum whose seminal observations have stood the test of time.
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Affiliation(s)
- Robert H Young
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Adele Wong
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jennifer N Stall
- Hospital Pathology Associates, Virginia Piper, Cancer Institute, Minneapolis, MN
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Diagnostic, Prognostic and Predictive Markers in Pediatric Germ Cell Tumors—Past, Present and Future. Diagnostics (Basel) 2022; 12:diagnostics12020278. [PMID: 35204369 PMCID: PMC8871072 DOI: 10.3390/diagnostics12020278] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/14/2022] [Accepted: 01/15/2022] [Indexed: 02/06/2023] Open
Abstract
Germ cell tumors (GCTs) are a heterogenous group of neoplasms in children and young adults, in which serum tumor markers have been demonstrated to be highly sensitive diagnostic and monitoring tools. The known "old" serum biomarkers, alpha-fetoprotein (AFP), human choriogonadotropin (β-hCG) and lactate dehydrogenase (LDH), have some limitations in sensitivity and specificity. MIRNAs from the miR-371~373 (chromosomal locus 19q13.41) and miR-302/367 (4q25) clusters are universally over-expressed in malignant GCT tissue samples. The levels of miRNAs from these clusters are elevated in the serum. They seem to be highly sensitive and specific in malignant GCTs diagnosis and disease assessment during treatment and follow-up. The aim of our review was to present the role of serum tumor markers in the clinical staging, treatment monitoring and follow-up of pediatric patients with GCTs and show new possibilities. The serum levels of miRNAs seem to be a new, promising essential tool in the clinical management of GCTs.
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Warnnissorn M, Watkins JC, Young RH. Dysgerminoma of the Ovary: An Analysis of 140 Cases Emphasizing Unusual Microscopic Findings and Resultant Diagnostic Problems. Am J Surg Pathol 2021; 45:1009-1027. [PMID: 33577182 DOI: 10.1097/pas.0000000000001687] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
One-hundred fourty pure dysgerminomas were evaluated with particular focus on the microscopic features as seen in 125 cases with available slides. The patients ranged from 8 to 59 years of age (mean, 24.1 y). The tumors, bilateral in 4% of the cases and with a mean tumor diameter of 13 cm, were typically soft, lobulated, homogeneous, and creamy white to tan to yellow but necrosis was found in 13%, hemorrhage in 20%, and focal cystic change in 15%. On microscopic examination, the patterns and other notable features encountered, including their frequency, were as follows: an alveolar pattern resulting from delicate fibrovascular septa (51%), diffuse (33%), macronodular (14%), insular (26%), cords (28%), solid tubular (17%), microspaces (sometimes simulating glands) (12%), follicle-like spaces (5%), prominent fibrous bands (65%), stromal edema (56%), stromal luteinization (9%), granulomatous infiltrate (46%), lymphocytic infiltrate (100%), Langhans cell type giant cells (35%), syncytiotrophoblast giant cells (6%), prominent population of cells with pale to clear cytoplasm (73%), cells with amphophilic to eosinophilic cytoplasm (53%) and vacuolated occasionally signet ring-like cells (7%). Various constellations of the above findings often resulted in an appearance different from that usually portrayed in the literature and certain tumors of very different nature being in the differential such as undifferentiated carcinoma not otherwise specified, small cell carcinoma of hypercalcemic type, and malignant lymphoma. The correct diagnosis can be arrived at by considering the usual relative youth of the patient, often rather characteristic gross features, and most crucially careful attention to the microscopic features and awareness of variant morphologic findings. Those that are particularly problematic based on this study are diffuse growth with inconspicuous fibrovascular septa, macronodules, cords, solid tubular formations, spaces ranging from small to large, and mimicking glands or follicles, prominent fibrous to edematous stroma, and cells with amphophilic to eosinophilic cytoplasm. According to the degree of difficulty and confidence of the interpreter, well-known immunohistochemical features of dysgerminoma, which largely differ from those of other neoplasms in the differential, will aid if felt indicated.
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Affiliation(s)
- Malee Warnnissorn
- James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA
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Tang T, Lai H, Huang X, Gu L, Shi H. Application of serum markers in diagnosis and staging of ovarian endometriosis. J Obstet Gynaecol Res 2021; 47:1441-1450. [PMID: 33448139 DOI: 10.1111/jog.14654] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 12/01/2020] [Accepted: 12/26/2020] [Indexed: 12/21/2022]
Abstract
AIMS Laparoscopic surgery is widely used for diagnosing ovarian endometriosis but it has medical risks. This study explored the application of blood indicators in diagnosis and staging of ovarian endometriosis, aiming to develop a noninvasive diagnostic method. METHODS A total of 190 ovarian endometriosis patients were included in observation group, among these participants, 77 patients among them were stages I-II, and the rest 113 patients were stages III-IV, and a total of 103 healthy women as control group. Serum biochemical indexes, tumor markers, and cytokines levels in two groups were used for the diagnosis and staging of the disease. Area under the receiver operating characteristic (ROC) curve (AUC) predicted the value of individual and joint tests for indicators. RESULTS Biochemical indexes, namely, alkaline phosphatase (ALP), total protein (TP), and glucose (Glu) could distinguish patients from normal women; and that ALP and Glu could indicate disease staging. In tumor markers, alpha fetoprotein (AFP), carcinoembryonic antigen (CA) 125, CA199 and human epididymis protein 4 (HE4) helped to diagnose endometriosis; CA125, HE4, and cytokeratin 19 fragment (CYFRA21-1) could differentiate stages. In cytokines, vascular endothelial growth factor (VEGF), tumor necrosis factor (TNF)-α, interleukin (IL)-6, soluble fms-like tyrosine kinase receptor 1 (sflt-1), monocyte chemoattractant protein (MCP)-1 therefore, have values to diagnose endometriosis; VEGF, TNF-α, IL-6, and sflt-1 helped to differentiate disease staging. CONCLUSION Serological indicators in ovarian endometriosis patients were different from healthy women, which were of certain differential values in diagnosis and disease staging. The current study provided a novel strategy for endometriosis diagnosis.
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Affiliation(s)
- Ting Tang
- Department of Gynaecology, Ganzhou People's Hospital of Jiangxi Province, Ganzhou, China
| | - Huichao Lai
- Department of Gynaecology, Ganzhou People's Hospital of Jiangxi Province, Ganzhou, China
| | - Xuemei Huang
- Department of Gynaecology, Ganzhou People's Hospital of Jiangxi Province, Ganzhou, China
| | - Liqin Gu
- Department of Gynaecology, Ganzhou People's Hospital of Jiangxi Province, Ganzhou, China
| | - Haiying Shi
- Department of Assisted Reproduction, Ganzhou People's Hospital of Jiangxi Province, Ganzhou, China
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Koo J, Garrington TP, Kerr K, Treece AL, Cost CR. Pediatric ovarian Sertoli-Leydig cell tumors with heterologous rhabdomyosarcoma elements: Clinical case series and review of the literature. Pediatr Blood Cancer 2020; 67:e28621. [PMID: 32729194 DOI: 10.1002/pbc.28621] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 06/16/2020] [Accepted: 07/13/2020] [Indexed: 01/06/2023]
Abstract
Sertoli-Leydig cell tumors (SLCTs) are rare ovarian neoplasms in pediatric patients. More exceedingly rare are SLCTs that also contain heterologous rhabdomyosarcoma (RMS) elements. For these patients, there is no standardized treatment. We report four cases of pediatric SLCT with heterologous RMS elements that were successfully treated with surgical resection and adjuvant chemotherapy. All four patients are alive and remain in remission.
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Affiliation(s)
- Jane Koo
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Timothy P Garrington
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Karol Kerr
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Amy L Treece
- Department of Pathology and Laboratory Medicine, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Carrye R Cost
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
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Primary Ovarian High-grade Neuroendocrine Carcinoma With Merkel Cell–like Immunophenotype Arising in a Teratoma. Int J Gynecol Pathol 2019; 39:478-484. [DOI: 10.1097/pgp.0000000000000641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Phillips LN, Krishnamurti L, Rytting H, Olson TA. Ovarian Sertoli-Leydig tumor after bone marrow transplant for sickle cell disease. Pediatr Blood Cancer 2018; 65:e27367. [PMID: 30039911 DOI: 10.1002/pbc.27367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 05/31/2018] [Accepted: 06/21/2018] [Indexed: 11/12/2022]
Abstract
As bone marrow transplant for sickle cell disease becomes increasingly common, long-term outcomes including secondary malignancies are beginning to be described. Here, we report a case of ovarian Sertoli-Leydig tumor that occurred after allogeneic bone marrow transplant for sickle cell disease.
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Affiliation(s)
- Lia Neu Phillips
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Lakshmanan Krishnamurti
- Pediatric Hematology/Oncology and Bone Marrow Transplant, Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
| | - Heather Rytting
- Department of Pathology, Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
| | - Thomas A Olson
- Pediatric Hematology/Oncology and Bone Marrow Transplant, Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
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