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Hu T, Wu Q, Li J, Li T, Xu J, Zhou L. Tislelizumab for treatment of a pediatric patient with primary mediastinal choriocarcinoma: a case report. Transl Pediatr 2024; 13:1496-1502. [PMID: 39263302 PMCID: PMC11384437 DOI: 10.21037/tp-24-124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 07/27/2024] [Indexed: 09/13/2024] Open
Abstract
Background Primary mediastinal choriocarcinoma (PCC) is a rare, highly vascular invasive, and prognostically unfavorable malignant tumor. When occurring outside the gonads, primary choriocarcinoma is commonly found in midline locations such as the mediastinum or retroperitoneum. Currently, there is no standardized treatment strategy for PCC. In the case reported herein, we employed tislelizumab and chemotherapy in the treatment of a patient with PCC, and as in March 2024, the patient remained survive. Case Description A 15-year-old boy who presented with symptoms of fever and cough for a year. Chest computed tomography (CT) scan showed a relatively large soft tissue shadow in the right upper anterior mediastinum, measuring approximately 5.4 cm × 3.8 cm. The patient's soft tissue exhibited unclear demarcation from surrounding mediastinal structures and was accompanied by lung metastasis. The patient underwent a fine needle aspiration biopsy for a mediastinal mass, and the pathology results indicated a germ cell tumor with solid malignant components in the mediastinum, along with pulmonary metastasis of the solid malignancy. The patient's serum levels of beta-human chorionic gonadotropin (β-HCG) were elevated at 125,554 mIU/mL (normal range: <5 mIU/mL), and alpha-fetoprotein (AFP) was 75.8 ng/mL (normal range, 0.605-7 ng/mL). The patient's cranial magnetic resonance imaging (MRI) plain scan indicated multiple scattered abnormal signals in both cerebral hemispheres. Subsequently, the patient was transferred to Children's Hospital of Nanjing Medical University for his further treatment. During the treatment period, we employed various therapeutic approaches, including chemotherapy, radiotherapy and tislelizumab therapy. After five cycles of tislelizumab treatment, the patient's symptoms of cerebral edema significantly improved, β-HCG levels decreased. Brain MRI of the patient revealed multiple abnormal signals within the skull, with some lesions showing reduction in size and significant improvement in the surrounding edema zones. The clinical symptoms of the patient improved and he achieved partial remission (PR). At the moment, the patient is living with the disease. Conclusions The effectiveness of chemotherapy for PCC is limited. Tislelizumab may potentially serve as salvage treatment options for PCC.
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Affiliation(s)
- Tianjiao Hu
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Qizi Wu
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jian Li
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Tao Li
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Jin Xu
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Li Zhou
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
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Tseng JJ, Chen CY, Liang CW, Huang FL. Pediatric primary extragonadal choriocarcinoma - A study on male patients at a single tertiary medical institution. Pediatr Neonatol 2024:S1875-9572(24)00097-4. [PMID: 39054236 DOI: 10.1016/j.pedneo.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 08/31/2023] [Accepted: 03/12/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Primary extragonadal choriocarcinoma (PEGCC) in male is rare. It is highly malignant, typically presents with distant metastasis at the time of diagnosis, and responds poorly to treatment. Because of its associated high levels of PD-L1, the PD-1/PD-L1 pathway is a likely therapeutic target. Herein, we report our experience of treating pediatric PEGCC in six boys at a tertiary hospital. METHODS We analyzed the data of six boys with pathologically confirmed PEGCC between 2009 and 2021. Their clinicodemographic and histopathological characteristics as well as treatments and clinical outcomes were retrieved from their medical charts. RESULTS The patients' median age was 15 (range: 12-17) years. The most common primary tumor site was the mediastinum (67%, 4/6), with one case each in the retroperitoneum (16.7%) and brain (16.7%). Except for the patient with brain PEGCC, all presented with metastasis at the time of diagnosis. The following metastatic sites were observed: the lungs (100%, 5/5), brain (3/5, 60%), liver (3/5, 60%), kidneys (2/5, 40%), and spleen (1/5, 20%). Most patients had dry cough, dyspnea, and hemoptysis at initial presentation, likely due to lung metastasis. Serum human chorionic gonadotropin (HCG) levels were highly elevated in all patients. All patients received platinum-based cytotoxic chemotherapy. The patient with brain choriocarcinoma underwent surgical tumor resection; all others underwent only surgical biopsy. Strong positive PD-L1 immunohistochemical staining was noted for two patients. One patient received the PD-L1 inhibitor pembrolizumab and achieved a good response. Our cohort's 1-year survival rate was 33.3%, with a median survival of 4.34 months. Serum HCG levels remained normal in the two survivors during follow-up visits. CONCLUSION The poor response to current platinum-based chemotherapy remains a major challenge in the management of pediatric PEGCC. Adding pembrolizumab to a conventional chemotherapy regimen may improve the outcomes in boys with PEGCC.
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Affiliation(s)
- Jui-Ju Tseng
- Department of Pediatrics, Taichung Veterans General Hospital, Taichung, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taiwan
| | - Chi-Yen Chen
- Department of Pediatrics, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Chiung-Wen Liang
- Department of Nursing, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Fang-Liang Huang
- Department of Pediatrics, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taiwan; Hung Kuang University, Taichung, Taiwan; Institute of Biomedical Sciences, MacKay Medical College, New Taipei City, Taiwan.
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Li H, Hu X, Ning MS, Fuller GN, Stewart JM, Gilliam JC, Wu J, Le X, Vaporciyan AA, Lee JJ, Gibbons DL, Heymach JV, Futreal A, Zhang J. Case report: Molecular profiling facilitates the diagnosis of a challenging case of lung cancer with choriocarcinoma features. Front Oncol 2024; 14:1324057. [PMID: 38590653 PMCID: PMC10999639 DOI: 10.3389/fonc.2024.1324057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 01/29/2024] [Indexed: 04/10/2024] Open
Abstract
Accurate diagnoses are crucial in determining the most effective treatment across different cancers. In challenging cases, morphology-based traditional pathology methods have important limitations, while molecular profiling can provide valuable information to guide clinical decisions. We present a 35-year female with lung cancer with choriocarcinoma features. Her disease involved the right lower lung, brain, and thoracic lymph nodes. The pathology from brain metastasis was reported as "metastatic choriocarcinoma" (a germ cell tumor) by local pathologists. She initiated carboplatin and etoposide, a regimen for choriocarcinoma. Subsequently, her case was assessed by pathologists from an academic cancer center, who gave the diagnosis of "adenocarcinoma with aberrant expression of β-hCG" and finally pathologists at our hospital, who gave the diagnosis of "poorly differentiated carcinoma with choriocarcinoma features". Genomic profiling detected a KRAS G13R mutation and transcriptomics profiling was suggestive of lung origin. The patient was treated with carboplatin/paclitaxel/ipilimumab/nivolumab followed by consolidation radiation therapy. She had no evidence of progression to date, 16 months after the initial presentation. The molecular profiling could facilitate diagnosing of challenging cancer cases. In addition, chemoimmunotherapy and local consolidation radiation therapy may provide promising therapeutic options for patients with lung cancer exhibiting choriocarcinoma features.
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Affiliation(s)
- Hui Li
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Xin Hu
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Matthew S. Ning
- Department of Thoracic Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Gregory N. Fuller
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - John M. Stewart
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | | | - Jia Wu
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Xiuning Le
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Ara A. Vaporciyan
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - J. Jack Lee
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Don L. Gibbons
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - John V. Heymach
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Andrew Futreal
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jianjun Zhang
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
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4
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Huang W, Zheng Z, Bao Z, Xiao X, Li L, Sun Z, Kang L. A poor prognostic male choriocarcinoma with multiple systemic metastases: a case report and the literature review. Front Med (Lausanne) 2024; 11:1382672. [PMID: 38572155 PMCID: PMC10989191 DOI: 10.3389/fmed.2024.1382672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/08/2024] [Indexed: 04/05/2024] Open
Abstract
Background Non-gestational choriocarcinoma, also known as primary choriocarcinoma, is extremely rare in men, manifesting with specific signs such as breast feminization, testicular atrophy, and loss of libido. The presentation typically includes elevated serum β-hCG levels, widespread metastatic disease, and a rapid progression of the condition. Case report We present a rare case of a 41-year-old man diagnosed with choriocarcinoma, exhibiting a unique combination of multiple metastases, including lung, brain, bone, and retroperitoneal lymph node metastases, as confirmed by 18F-FDG PET/CT imaging. The patient was treated with aggressive chemotherapy and pembrolizumab, and the prognosis remained poor. The patient's overall survival was a mere 5 months following diagnosis. Conclusion Non-gestational choriocarcinoma represents a rare entity in clinical practice and should be considered in young men presenting with gynaecomastia and elevated β-hCG levels alongside normal gonads. Thus, we advocate for a more comprehensive inquiry into medical history and a systematic examination. The 18F-FDG PET/CT examination not only visually delineates the lesion's location and extent but also serves as a cornerstone for clinical tumor staging, providing valuable support for treatment monitoring and subsequent follow-up.
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Affiliation(s)
- Wenpeng Huang
- Department of Nuclear Medicine, Peking University First Hospital, Beijing, China
| | - Zuohuan Zheng
- Department of Traditional Chinese Medicine, The Seventh People’s Hospital of Chongqing, Chongqing, China
| | - Zheng Bao
- Department of Nuclear Medicine, Peking University First Hospital, Beijing, China
| | - Xiaoyan Xiao
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Liming Li
- Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Zhaonan Sun
- Department of Medical Imaging, Peking University First Hospital, Beijing, China
| | - Lei Kang
- Department of Nuclear Medicine, Peking University First Hospital, Beijing, China
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Li J, He L, Zhou L, Li T. Successful treatment of primary mediastinal choriocarcinoma with lung metastasis in a 13-year-old male. Pediatr Blood Cancer 2024; 71:e30765. [PMID: 37953465 DOI: 10.1002/pbc.30765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/29/2023] [Accepted: 10/30/2023] [Indexed: 11/14/2023]
Affiliation(s)
- Jian Li
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Lulu He
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Li Zhou
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Tao Li
- Department of Oncology, Children's Hospital of Nanjing Medical University, Nanjing, China
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6
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Lei N, Lei LL, Wang CH, Mei CR. Pure testicular choriocarcinoma, a rare and highly malignant subtype with challenging treatment: A case report and review of the literature. Mol Clin Oncol 2024; 20:1. [PMID: 38223403 PMCID: PMC10784770 DOI: 10.3892/mco.2023.2699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 10/26/2023] [Indexed: 01/16/2024] Open
Abstract
Testicular choriocarcinoma (CC) is the rarest subtype of germ cell tumours (GCTs) of the testis, with a high malignant potential and early haematogenous metastasis. Radical surgical resection should be performed primarily for histological diagnosis, while chemotherapy remains the mainstay of therapy for advanced disease. In the present study, the case of a 65-year-old male patient diagnosed with metastatic testicular CC, who did not fully respond to chemotherapy is reported. This patient underwent surgical removal of the testicular tumour, chemotherapy with etoposide and cisplatin, and radiotherapy of the intracranial lesions. Although the serum human chorionic gonadotropin (HCG) levels of the patient and most of the metastases continued decreasing during chemotherapy, complete response was not achieved after six cycles of chemotherapy. The patient refused high-dose chemotherapy and autologous stem cell transplantation due to severe side effects, and eventually developed respiratory failure on maintenance therapy with oral etoposide. A literature review was then performed, aiming to summarize the characteristics and therapeutic principles of testicular CC. In addition, the emerging therapeutic agents that could be used in maintenance therapy for GCTs, particularly for testicular CC, were also discussed. The limited clinical trials of targeted treatments showed potential benefit for long survival of patients with selected GCTs with fewer side effects. In particular, immunotherapy showed unique potential for testicular CC in preclinical studies, offering new approaches of maintenance therapy for advanced disease. Further studies should shed light on the identification of prognostic factors that predict the response to immune-based therapy in GCTs.
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Affiliation(s)
- Na Lei
- Department of Medical Oncology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C. T.), Chengdu, Sichuan 610041, P.R. China
| | - Li-Li Lei
- Department of Medical Oncology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C. T.), Chengdu, Sichuan 610041, P.R. China
| | - Chao-Hong Wang
- Department of Medical Oncology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C. T.), Chengdu, Sichuan 610041, P.R. China
| | - Chao-Rong Mei
- Department of Medical Oncology, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region (Hospital. C. T.), Chengdu, Sichuan 610041, P.R. China
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7
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Wang H, Chen X, Zhang R. Primary mediastinal choriocarcinoma in an 18-year-old male with pulmonary and brain metastasis: A case report. THE CLINICAL RESPIRATORY JOURNAL 2023; 17:1082-1087. [PMID: 37614074 PMCID: PMC10543098 DOI: 10.1111/crj.13691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/28/2023] [Accepted: 08/02/2023] [Indexed: 08/25/2023]
Abstract
Primary mediastinal choriocarcinoma, also known as non-pregnant choriocarcinoma, is a rare malignancy unrelated to pregnancy, with a higher incidence in males. And primary mediastinal choriocarcinoma is mostly associated with organ and lymph node metastasis, with rapid progression and poor prognosis. Here, we report an extremely rare case of the primary anterior mediastinal choriocarcinoma that occurred in an 18-year-old man with multiple metastases of the lung and brain.
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Affiliation(s)
- Hanlin Wang
- Department of Thoracic SurgeryThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
| | - Xiu Chen
- Department of Thoracic SurgeryThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
| | - Renquan Zhang
- Department of Thoracic SurgeryThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
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8
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Iso H, Hisakane K, Terashi N, Mikami E, Matsuki S, Sonokawa T, Atsumi K, Yoshino N, Nagata K, Seike M, Hirose T. A remarkable response to combination chemotherapy with nivolumab and ipilimumab in a patient with primary pulmonary choriocarcinoma: a case report. Transl Cancer Res 2023; 12:2212-2218. [PMID: 37701113 PMCID: PMC10493795 DOI: 10.21037/tcr-23-221] [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: 02/18/2023] [Accepted: 06/27/2023] [Indexed: 09/14/2023]
Abstract
Background Primary pulmonary choriocarcinoma (PPC) is a rare malignancy, and only 41 PPC cases have been reported in males up to 2021. Due to its rarity, no standardized treatments for PPC have been established. Cytotoxic chemotherapy has limited efficacy, and the prognosis of advanced PPC is notably poor. Immune checkpoint inhibitors (ICIs) are expected to provide long-term survival for PPC patients, but only a few cases have been reported. The optimal treatment for PPC has not been determined. Case Description Here, we report a 72-year-old male with post-surgery relapsed PPC, presenting with multiple pulmonary nodules and an intracardiac mass. The OncomineTM Dx target test showed no mutation of cancer-relevant genes, and programmed death-ligand 1 (PD-L1) expression was negative (0%) in the 22C3 assay. He received a combination of carboplatin, paclitaxel, nivolumab, and ipilimumab which is widely used as a first-line treatment for advanced non-small-cell lung cancer (NSCLC). Two months after treatment began, computed tomography (CT) showed multiple lung nodules and an intracardiac mass reduction, which has been sustained for 12 months. Grade 3 febrile neutropenia and grade 2 rash were observed, however, these adverse events were manageable. Conclusions This is the first case of postoperative relapse PPC that has been successfully treated with the combination of chemotherapy, nivolumab, and ipilimumab. This therapy may be a promising option for advanced PPC.
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Affiliation(s)
- Hirokazu Iso
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Kakeru Hisakane
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Naoki Terashi
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Erika Mikami
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Satoru Matsuki
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Takumi Sonokawa
- Department of Thoracic Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Kenichiro Atsumi
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Naoyuki Yoshino
- Department of Thoracic Surgery, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Kohji Nagata
- Department of Pathology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
| | - Masahiro Seike
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Takashi Hirose
- Department of Pulmonary Medicine and Medical Oncology, Nippon Medical School Tamanagayama Hospital, Tokyo, Japan
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Sha L, Ma Y, Zheng Y, Zhao X. Imaging manifestations of primary retroperitoneal choriocarcinoma in a male. Asian J Surg 2023; 46:1500-1501. [PMID: 36253259 DOI: 10.1016/j.asjsur.2022.09.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/14/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Lihui Sha
- Department of Radiology, The Second Affiliated Hospital of Kunming Medical University, China
| | - Yunting Ma
- Department of Radiology, The Second Affiliated Hospital of Kunming Medical University, China
| | - Yue Zheng
- Department of Radiology, The Second Affiliated Hospital of Kunming Medical University, China
| | - Xinxiang Zhao
- Department of Radiology, The Second Affiliated Hospital of Kunming Medical University, China.
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Huang TH, Hung GY, Weng TF, Wang FM, Lee CY, Lin DT, Chen BW, Lin KH, Wu KH, Liu HC, Chen JS, Jou ST, Hou JY, Yang YL, Chen SH, Chang HH, Chiou SS, Lin PC, Chen RL, Hsiao CC, Yen HJ, Yang CP, Chang TK, Lu MY, Cheng CN, Sheen JM, Liao YM, Su MY, Yeh TC. Surgical treatment confers prognostic significance in pediatric malignant mediastinal germ cell tumors. Cancer 2022; 128:4139-4149. [PMID: 36223226 DOI: 10.1002/cncr.34494] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/22/2022] [Accepted: 08/29/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Primary malignant mediastinal germ cell tumors (GCTs) are rare pediatric tumors that have a poorer prognosis compared to GCTs occurring elsewhere in the body. The current study aimed to assess the prognostic factors and treatment outcomes of children with primary malignant mediastinal GCT in Taiwan. METHODS The authors retrospectively reviewed children 0-18 years old who were newly diagnosed with primary malignant mediastinal GCT between January 1, 2005 and December 31, 2019 and were registered in the Taiwan Pediatric Oncology Group patient registry. The impact of presenting characteristics, including sex, age, tumor stage, histology subtype, surgical treatment, and chemotherapy regimens of the patients were analyzed. RESULTS This study enrolled 52 children with malignant mediastinal GCT who had a median age of 16.0 (range, 6.0-17.9) years at diagnosis. The most common histological subtypes were mixed GCTs (n = 20) and yolk sac tumors (n = 15). Advanced disease stage and choriocarcinoma histology subtype were associated inferior outcomes. Children who received surgical treatment exhibited better outcomes compared to those who did not (5-year overall survival, 78% vs. 7%, p < .001). After comparing patients who received first-line cisplatin- and carboplatin-based chemotherapy, no difference in treatment outcomes was observed. Multivariate analysis showed that surgical management was the only independent predictor for superior OS. CONCLUSIONS Surgical treatment is recommended for mediastinal GCT. Cisplatin-based chemotherapy was not superior to carboplatin-based chemotherapy as first-line treatment and may be avoided due to toxicity concerns.
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Affiliation(s)
- Ting-Huan Huang
- Division of Pediatric Hematology/Oncology, Hsinchu Mackay Memorial Hospital, Hsinchu, Taiwan
| | - Giun-Yi Hung
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei, Taiwan
| | - Te-Fu Weng
- Division of Pediatric Hematology/Oncology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Fu-Mien Wang
- Division of Pediatric Hematology/Oncology, Tri-Service General Hospital, Taipei, Taiwan
| | - Chih-Ying Lee
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei, Taiwan
| | - Dong-Tsamn Lin
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Bow-Wen Chen
- Department of Pediatrics, Koo Foundation Sun Yat-Sen Cancer Center, Taipei, Taiwan
| | - Kai-Hsin Lin
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Kang-Hsi Wu
- Division of Pediatric Hematology/Oncology, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Hsi-Che Liu
- Division of Pediatric Hematology/Oncology and Mackay Medical College, MacKay Children's Hospital, Taipei, Taiwan
| | - Jiann-Shiuh Chen
- Division of Pediatric Hematology/Oncology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Shiann-Tarng Jou
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Jen-Yin Hou
- Division of Pediatric Hematology/Oncology and Mackay Medical College, MacKay Children's Hospital, Taipei, Taiwan
| | - Yung-Li Yang
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Shih-Hsiang Chen
- Division of Hematology/Oncology, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Hsiu-Hao Chang
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Shyh-Shin Chiou
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Pei-Chin Lin
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Rong-Long Chen
- Department of Pediatrics, Koo Foundation Sun Yat-Sen Cancer Center, Taipei, Taiwan
| | - Chih-Cheng Hsiao
- Division of Pediatric Hematology/Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hsiu-Ju Yen
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Taipei Veterans General Hospital, National Yang-Ming Chiao-Tung University, Taipei, Taiwan
| | - Chao-Ping Yang
- Division of Hematology/Oncology, Department of Pediatrics, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Taoyuan, Taiwan
| | - Te-Kau Chang
- Department of Pediatrics, China Medical University Hospital, Taichung, Taiwan
| | - Meng-Yao Lu
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University, Taipei, Taiwan
| | - Chao-Neng Cheng
- Division of Pediatric Hematology/Oncology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Jiunn-Ming Sheen
- Division of Pediatric Hematology/Oncology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Mei Liao
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital and Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Min-Yu Su
- Department of Pediatrics, China Medical University Hospital, Taichung, Taiwan
| | - Ting-Chi Yeh
- Division of Pediatric Hematology/Oncology and Mackay Medical College, MacKay Children's Hospital, Taipei, Taiwan
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Ji YS, Park SH. Clinical Experience of Male Primary Choriocarcinoma at the Samsung Medical Center. Cancer Res Treat 2021; 53:874-880. [PMID: 33285049 PMCID: PMC8291190 DOI: 10.4143/crt.2020.1066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 12/05/2020] [Indexed: 11/21/2022] Open
Abstract
PURPOSE The objective of this study was to describe and analyze the clinicopathological features of primary choriocarcinoma (PCC) observed in male patients treated at the Samsung Medical Center between 1996 and 2020. MATERIALS AND METHODS We reviewed the clinical records of 14 male patients with PCC retrospectively to assess their demographic, histological, and clinical characteristics at the time of diagnosis as well as identify the treatment outcomes. RESULTS The median age of the patients was 33 years. The primary tumor site was the testicles in seven cases (50%), the mediastinum in six cases (43%), and the brain in one case (7%). The most common metastatic site was the lungs (79%), followed by the brain (43%). All patients with PCC received cytotoxic chemotherapy. Twelve patients had records of their response to cytotoxic chemotherapy; of these 12 patients, eight (8/12, 67%) achieved an objective response, and four (4/12, 33%) achieved stable disease response as the best response during chemotherapy. CONCLUSION It is known that most male PCC patients eventually develop resistance to cytotoxic chemotherapy and die. Factors such as poor response to chemotherapy, high disease burden, brain metastasis, and hemoptysis at the time of diagnosis are associated with shorter survival time in male PCC patients. Programmed death-1/programmed death-ligand 1 blockade therapy can be a salvage treatment for chemotherapy-resistant male PCC patients.
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Affiliation(s)
- Young Sok Ji
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Se Hoon Park
- Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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