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Wong RWC, Talia KL, McCluggage WG. Gastric-type glandular lesions of the female genital tract excluding the cervix: emerging pathological entities. Histopathology 2024; 85:20-39. [PMID: 38477341 DOI: 10.1111/his.15174] [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: 01/12/2024] [Revised: 02/18/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024]
Abstract
In the last two decades or so, a spectrum of benign, premalignant and malignant cervical glandular lesions exhibiting gastric differentiation has been described, with gastric-type adenocarcinoma representing the most common human papillomavirus (HPV)-independent cervical adenocarcinoma. More recently, limited literature has reported a variety of gastric-type glandular lesions at other sites within the female genital tract and, as in the cervix (the most common site for these lesions), a spectrum of benign, premalignant and malignant lesions has been proposed. We provide an update and review of the emerging spectrum of gastric-type glandular lesions at female genital tract sites other than the cervix. In the endometrium, putative gastric-type glandular lesions include mucinous metaplasia of gastric-type, atypical mucinous proliferation of gastric-type and gastric-type adenocarcinoma. Similarly in the vagina, gastric-type adenosis, atypical adenosis and adenocarcinoma have been described. There have also been occasional reports of gastric-type lesions involving the ovary and fallopian tube. We provide guidance on how to recognise gastric-type lesions morphologically and immunophenotypically and stress that sometimes these lesions occur at more than one site within the female genital tract (synchronous/multifocal gastric-type lesions of the female genital tract), sometimes in association with Peutz-Jeghers syndrome.
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Affiliation(s)
- Richard W-C Wong
- Department of Pathology, United Christian Hospital, Kwun Tong, Hong Kong
| | - Karen L Talia
- Department of Pathology, Royal Children's Hospital and Royal Women's Hospital, Melbourne, Australia
| | - W Glenn McCluggage
- Department of Pathology, Belfast Health and Social Care Trust, Belfast, UK
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2
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Yoshida H, Hiranuma K, Nakahara M, Kobayashi-Kato M, Tanase Y, Uno M, Shiraishi K, Ishikawa M, Kato T. Ovarian Mucinous Tumor Presenting Atypical Lobular Endocervical Glandular Hyperplasia-Like Appearance in a Patient With Germline STK11 p.F354L Variant: A Case Report. Int J Surg Pathol 2024; 32:394-400. [PMID: 37226494 DOI: 10.1177/10668969231177256] [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] [Indexed: 05/26/2023]
Abstract
Peutz-Jeghers syndrome (PJS) is associated with female genital lesions, such as cervical gastric-type adenocarcinoma and lobular endocervical glandular hyperplasia (LEGH). However, ovarian mucinous borderline tumors (OMBT) with atypical LEGH-like histology have not been described. The patient was a 60-year-old female with PJS clinically diagnosed at 23 years old with gastrointestinal polyposis. Abdominal distension was noted, and computed tomography scan revealed bilateral breast masses, multiple lung nodules, and a multicystic ovarian tumor. A needle biopsy revealed invasive ductal carcinoma of the breast. For the ovarian tumor, simple hysterectomy and bilateral salpingo-oophorectomy were performed. The left ovarian tumor was 25 × 20 × 12 cm in size and a multicystic tumor containing yellowish mucus without a solid part. Histologically, the cyst wall was covered with mucus cells with focal mild-to-moderate cellular atypia, forming LEGH-like architectures. The glandular cells were immunohistochemically positive for MUC5AC, MUC6 (focal), HIK1083 (focal), and HNF4α. Stromal invasion was not observed. Cervical lesions were not observed. The final pathological diagnosis was OMBT showing atypical LEGH morphology. Targeted sequencing of nontumor tissues revealed the germline STK11 p.F354L variant. Six months later, peritoneal dissemination of adenocarcinoma showing features similar to those of the ovarian tumor was observed, and the patient died of the disease. In summary, we report a case of OMBT with an atypical LEGH-like appearance in a patient with germline STK11 p.F354L variant. This case provides us with unresolved questions regarding the pathogenicity of this STK11 variant and the malignant potential of OMBT with this unusual morphology.
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Affiliation(s)
- Hiroshi Yoshida
- Department of Diagnostic Pathology, National Cancer Center Hospital, Tokyo, Japan
| | - Kengo Hiranuma
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Mariko Nakahara
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | | | - Yasuhito Tanase
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Masaya Uno
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Kouya Shiraishi
- Division of Genome Biology, National Cancer Center Research Institute, Tokyo, Japan
| | - Mitsuya Ishikawa
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Tomoyasu Kato
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
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Yang L, Duan D, Xiong Y, Liu T, Zhao L, Lai F, Gu D, Zhou L. Preoperative multimodal ultrasonic imaging in a case of Peutz-Jeghers syndrome complicated by atypical lobular endocervical glandular hyperplasia: a case report and literature review. Hered Cancer Clin Pract 2024; 22:3. [PMID: 38419118 PMCID: PMC10900695 DOI: 10.1186/s13053-024-00275-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 02/13/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Peutz-Jeghers syndrome (PJS), an autosomal dominant multiple cancerous disorder, is clinically characterized by mucocutaneous macules and multiple gastrointestinal hamartomatous polyps. Gastric-type endocervical adenocarcinoma (G-EAC), a special subtype of cervical adenocarcinoma with non-specific symptoms and signs, is known to occur in approximately 11% of female patients with PJS. CASE PRESENTATION Here, we report a case of PJS in a 24-year-old female with multiple mucocutaneous black macules who complained of vaginal discharge and menorrhagia. Moreover, we first described the multimodal ultrasonographical manifestations of PJS-correlated G-EAC. The three-dimensional reconstructed view of G-EAC on 3D realisticVue exhibited a distinctive "cosmos pattern" resembling features on magnetic resonance imaging, and the contrast-enhanced ultrasound displayed a "quick-up and slow-down" pattern of the solid components inside the mixed cervical echoes. We reported the multimodal ultrasonographical characteristics of a case of PJS-related G-EAC, as well as reviewed PJS-related literature and medical imaging features and clinical characteristics of G-EAC to provide insight into the feasibility and potential of utilizing multimodal ultrasonography for the diagnosis of G-EAC. CONCLUSIONS Multimodal ultrasound can visualize morphological features, solid components inside, and blood supplies of the G-EAC lesion and distinguish the G-EAC lesion from normal adjacent tissues. This facilitates preoperative diagnosis and staging of PJS-related G-EAC, thereby aiding subsequent health and reproductive management for patients with PJS.
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Affiliation(s)
- Liwen Yang
- Department of Ultrasonography, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, No. 1617, Riyue Avenue, Chengdu, Sichuan, 610091, China
| | - Duan Duan
- Department of Gynecology, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Ying Xiong
- Department of Gynecology, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Tianjiao Liu
- Department of Gynecology, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Lijun Zhao
- Department of Ultrasonography, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, No. 1617, Riyue Avenue, Chengdu, Sichuan, 610091, China
| | - Fan Lai
- Department of Obstetrics, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Dingxian Gu
- Department of Gynecology, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Liuying Zhou
- Department of Ultrasonography, School of Medicine, Chengdu Women's and Children's Central Hospital, University of Electronic Science and Technology, No. 1617, Riyue Avenue, Chengdu, Sichuan, 610091, China.
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Wu X, Liang D, He Y. Peutz Jeghers syndrome accompanied with cervical gastric adenocarcinoma and extensive metastasis: a case report. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2023; 16:386-392. [PMID: 38188351 PMCID: PMC10767481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 12/10/2023] [Indexed: 01/09/2024]
Abstract
Female pathological tumors are easily misdiagnosed and missed in clinical practice. Especially in patients with Peutz-Jeghers syndrome (PJS) who often have a variety of rare types of gynecological tumors. We reported a patient with a case of PJS with a lower abdominal mass as the clinical manifestation. Physical and auxiliary examinations showed a large pelvic and abdominal mass. According to the patient's PJS history, gastric adenocarcinoma (GAC) was diagnosed after timely cervical biopsy. The patient underwent abdominal and pelvic mass resection and extensive hysterectomy. The tumor extensively disseminated to the bilateral ovaries, endometrium, fallopian tubes and pelvis. The cyclin-dependent kinase inhibitor 2A gene mutation was demonstrated in cervical GAC samples using next-generation sequencing. We summarized the literature on PJS accompanied by GAC with metastases to bilateral ovaries and analyzed the clinical characteristics of female patients with PJS combined with multiple gynecological tumors. Being aware of the PJS history of the patient is helpful for the standardized diagnosis and treatment of PJS-related gynecological tumors.
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Affiliation(s)
- Xia Wu
- Department of Pathology, West China Second Hospital of Sichuan UniversityChengdu, Sichuan, P. R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan, P. R. China
| | - Dongni Liang
- Department of Pathology, West China Second Hospital of Sichuan UniversityChengdu, Sichuan, P. R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan, P. R. China
| | - Ying He
- Department of Pathology, West China Second Hospital of Sichuan UniversityChengdu, Sichuan, P. R. China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan, P. R. China
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Bronte Anaut M, Arredondo Montero J, Fernández Seara MP, Guarch Troyas R. Gastric-phenotype Mucinous Carcinoma of the Fallopian Tube with Secondary Ovarian Involvement in a Woman with Peutz-Jeghers Syndrome: A Case Report. Int J Surg Pathol 2023; 31:92-97. [PMID: 35466733 DOI: 10.1177/10668969221095264] [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] [Indexed: 02/03/2023]
Abstract
Peutz-Jeghers syndrome is an autosomal dominant condition characterized by the association of hamartomatous polyps in the digestive tract, mucocutaneous pigmentation, family history, and infrequently tumors of the female genital tract with one of the most characteristic being the gastric-type endocervical adenocarcinoma. We present the case of a 75-year-old woman with a history of gastrointestinal polyps and cancer of the pancreas and breast, diagnosed with Peutz-Jeghers syndrome, who clinically debuted with a primary adnexal tumor. However, on histologic examination it was found to be a gastric-phenotype primary mucinous carcinoma tubal in origin, associated to tubal mucinous metaplasia and secondary ovarian involvement. One of her daughters had a confirmed genetic diagnosis of Peutz-Jeghers syndrome and presented with mucinous metaplasia of the tubal mucosa in the pathological study of a prophylactic hysterectomy specimen. Another of her daughters died from an ovarian juvenile granulosa cell tumor, she did not have a genetic diagnosis of Peutz-Jeghers syndrome. This case intends to highlight the rarity of gastrointestinal-type mucinous carcinomas of the ovary and fallopian tube (similar to gastric-type endocervical adenocarcinoma) in Peutz-Jeghers syndrome and emphasize the importance of genetic counseling of these patients as well as the adequate sampling of surgical specimens for early detection and treatment.
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Affiliation(s)
- Mónica Bronte Anaut
- Pathology Department, 83011Complejo Hospitalario de Navarra, Pamplona, Spain
| | | | | | - Rosa Guarch Troyas
- Pathology Department, 83011Complejo Hospitalario de Navarra, Pamplona, Spain
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Garg S, Nagaria TS, Clarke B, Freedman O, Khan Z, Schwock J, Bernardini MQ, Oza AM, Han K, Smith AC, Stockley TL, Rouzbahman M. Molecular characterization of gastric-type endocervical adenocarcinoma using next-generation sequencing. Mod Pathol 2019; 32:1823-1833. [PMID: 31308508 DOI: 10.1038/s41379-019-0305-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 05/16/2019] [Accepted: 05/17/2019] [Indexed: 12/15/2022]
Abstract
Gastric-type endocervical adenocarcinoma is an uncommon aggressive type of endocervical adenocarcinoma that is not associated with human papillomavirus (HPV). At present, this tumor is classified under the spectrum of mucinous carcinoma of the uterine cervix. The clinical stage of gastric-type endocervical adenocarcinoma at the time of diagnosis is usually more advanced compared to the HPV-associated endocervical adenocarcinoma. Widespread dissemination to unusual sites, such as omentum, peritoneum, and distant organs, can be present. Owing to its rare incidence, diagnostic dilemmas, and aggressive behavior, clinical management can be challenging. In this study, we aimed to elucidate the molecular characteristics of these tumors by using next-generation sequencing (NGS) to assess 161 unique cancer-driver genes for single-nucleotide and copy-number variations, gene fusions, and insertions/deletions within gastric-type endocervical adenocarcinoma tumors. In total, 92 variants were detected across the 14 samples tested (7 variants on average per tumor). TP53 was the most recurrently mutated gene followed by MSH6, CDKN2A/B, POLE, SLX4, ARID1A, STK11, BRCA2, and MSH2. Abnormal p53 expression was observed in nine cases by immunohistochemistry, of which TP53 variants were present in four cases. MDM2 gene amplification in 12q15 (69202190-69233452) locus was seen in two cases that express normal p53 levels by immunohistochemistry. Four cases had STK11 null (frameshift/nonsense) variants, three of which were previously reported in Peutz-Jeghers syndrome. Overall, genes that are implicated in DNA damage, repair, cell cycle, Fanconi anemia pathway, and the PI3K-AKT signaling pathways were found to be mutated. Of note, genes known to have acquired and/or inherited variants in endometrial tumors were enriched within our cohort. In conclusion, our study shows the genetic heterogeneity of gastric-type endocervical adenocarcinoma with some potentially actionable molecular alterations, which highlights the importance of further molecular characterization for better identification of this rare entity, and hence better clinical management.
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Affiliation(s)
- Swati Garg
- Advanced Molecular Diagnostics Laboratory, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Teddy S Nagaria
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Blaise Clarke
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | | | - Zanobia Khan
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Joerg Schwock
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Marcus Q Bernardini
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Amit M Oza
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Kathy Han
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Adam C Smith
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Genome Diagnostics, Department of Clinical Laboratory Genetics, Laboratory Medicine Program, University Health Network, Toronto, ON, Canada
| | - Tracy L Stockley
- Advanced Molecular Diagnostics Laboratory, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Genome Diagnostics, Department of Clinical Laboratory Genetics, Laboratory Medicine Program, University Health Network, Toronto, ON, Canada
| | - Marjan Rouzbahman
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada. .,Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
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Talia KL, McCluggage WG. The developing spectrum of gastric-type cervical glandular lesions. Pathology 2018; 50:122-133. [DOI: 10.1016/j.pathol.2017.09.009] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 09/05/2017] [Indexed: 11/26/2022]
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