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Huang H, Zhang H, Cao B. A study protocol for an open-label, single-arm, single-center phase I clinical study on tolerability, safety, and efficacy of dalpiciclib combined with apatinib in the treatment of patients with advanced or metastatic sarcoma. Thorac Cancer 2024; 15:427-433. [PMID: 38211967 PMCID: PMC10864114 DOI: 10.1111/1759-7714.15208] [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: 11/27/2023] [Accepted: 12/12/2023] [Indexed: 01/13/2024] Open
Abstract
INTRODUCTION The prognosis of patients with advanced or metastatic sarcoma is very poor, and a new strategy for patients who fail systemic treatment is urgently required. Apatinib is a small molecule tyrosine kinase inhibitor of VEGFR-2, which can exert an antitumor effect by blocking downstream PI3K/AKT and VEGFR2/STAT3 signaling pathways of sarcoma. Dysregulation of the cyclin D (CCND)-cyclin-dependent kinase 4/6 (CDK4/6)-retinoblastoma 1 (Rb) pathway is highly prevalent in sarcoma. Thus, blocking VEGFR2 and CDK4/6 may exert a synergistic effect. We hypothesize that a combination of apatinib and dalpiciclib, an oral, highly effective, and selective small molecule CDK4/6 inhibitor, may result in higher antitumor efficacy in patients with refractory sarcoma. METHODS In this open-label, single-arm, single-center phase I trial, participants diagnosed with sarcoma who failed standard systemic treatment will be enrolled. Dose escalation will be conducted into three groups according to traditional 3 + 3 principle: dose 1, dalpiciclib 100 mg once daily oral d1-21+ apatinib 250 mg once daily oral d1-28, every 28 days as one cycle; dose 2, dalpiciclib 100 mg d1-21+ apatinib 500 mg d1-28; dose 3, dalpiciclib 150 mg d-21+ apatinib 500 mg d1-28. The primary endpoint is the safety and tolerability of combined treatment. The secondary endpoint is to evaluate the initial efficacy, including objective response rate (ORR), disease control rate (DCR), duration of response (DoR), and progression-free survival (PFS). DISCUSSION This trial will provide evidence of the tolerability, safety, and efficacy of dalpiciclib in combination with apatinib in metastatic sarcoma patients who have failed first-line systemic treatment.
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Affiliation(s)
- Huiying Huang
- Department of Medical Oncology and Radiation SicknessPeking University Third HospitalBeijingChina
| | - Hua Zhang
- Research Center of Clinical EpidemiologyPeking University Third HospitalBeijingChina
| | - Baoshan Cao
- Department of Medical Oncology and Radiation SicknessPeking University Third HospitalBeijingChina
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Zhong N, Zhuang W, Huang Q, Wang Q, Jin W. Apatinib inhibits the growth of small cell lung cancer via a mechanism mediated by VEGF, PI3K/Akt and Ki-67/CD31. J Cell Mol Med 2021; 25:10039-10048. [PMID: 34590406 PMCID: PMC8572765 DOI: 10.1111/jcmm.16926] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 08/24/2021] [Accepted: 08/29/2021] [Indexed: 12/01/2022] Open
Abstract
This study aimed to investigate the anti‐tumour effect of apatinib on extensive‐stage small cell lung cancer (SCLC) and elucidate the associated mechanisms. NCI‐H345 cells were selected as model cells because of high expression of vascular endothelial growth factor (VEGF), VEGF receptor 2 (VEGFR2) and phosphorylated‐VEGFR2 (pVEGFR2). Cells were exposed to recombinant human VEGF (rhVEGF) and apatinib. Cells were then divided into eight groups, namely, control, rhVEGF, apatinib, rhVEGF+apatinib, serum‐free medium (SM), SM+rhVEGF, SM+apatinib and SM+rhVEGF+apatinib. In comparison with the control group, cell proliferation in vitro in apatinib, SM, SM+apatinib and SM+rhVEGF+apatinib groups was inhibited, particularly in SM+apatinib group. The effect of apatinib on tumour growth in vivo was investigated using a mouse xenograft tumour model. In comparison with the control group, tumour sizes were reduced in apatinib‐treated group on days 34 and 37. Immunohistochemical and immunofluorescence staining revealed that VEGF, pVEGFR2, PI3K, AKT, p‐ERK1/2, Ki‐67 and CD31 in the tumour cells of apatinib‐treated group were downregulated compared with control group. Haematoxylin and eosin staining revealed that apatinib promoted the necrosis of SCLC cells in vivo. In conclusion, apatinib inhibited the growth of SCLC cells by downregulating the expression of VEGF, pVEGFR2, p‐PI3K, p‐AKT, p‐ERK1/2, Ki‐67 and CD31.
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Affiliation(s)
- Ning Zhong
- Department of Geriatric Oncology, Jiangxi Provincial Tumor Hospital, Nanchang, China
| | - Wei Zhuang
- Jiangxi Health Vocational College, Nanchang, China
| | - Qian Huang
- Department of Abdominal Surgery, Jiangxi Provincial Tumor Hospital, Nanchang, China
| | - Qiang Wang
- Department of Oncology, the People's Hospital of Ruijin City, Ruijin, China
| | - Wenjian Jin
- Department of Geriatric Oncology, Jiangxi Provincial Tumor Hospital, Nanchang, China
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Chang X, Li Y, Xue X, Zhou H, Hou L. The current management of alveolar soft part sarcomas. Medicine (Baltimore) 2021; 100:e26805. [PMID: 34397835 PMCID: PMC8341245 DOI: 10.1097/md.0000000000026805] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 06/18/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE Alveolar soft part sarcomas (ASPS) which has high potential ability of metastasis, is a rare and slowly growing malignant tumor, and mainly primary localized in limbs. To date, little is known about the best treatment of ASPS. This study aims to review the current management and advance of ASPS. METHODS WANFANG MED ONLINE, CNKI, and NCBI PUBMED were used to search literature spanning from 1963 to 2020, and all cases of ASPS about "ASPS, diagnosis, treatment, surgery, radiotherapy, chemotherapy, target therapy or immune therapy" with detailed data were included. RESULTS Complete surgical resection remained the standard management strategy, radiotherapy was reported to be used for the patients of micro- or macroscopical incomplete residue or the surgical margin was questionable. Chemotherapy was controversial. Some target drugs and immune checkpoint inhibitors had produced antitumor activity. CONCLUSION Complete surgical resection is the cure treatment for ASPS, and adjuvant chemotherapy is not recommended excepted clinical trials. For the patients with micro- or macroscopical incomplete residue, radiotherapy should be appreciated. Furthermore, for recurrence, distant metastasis, and refractory of ASPS, combination therapy, especially combination with multiple target agents and/or immune checkpoint inhibitors may prolong survival time.
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Affiliation(s)
- Xiaojing Chang
- Department of Radiotherapy, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yuehong Li
- Department of Pathology, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaoying Xue
- Department of Radiotherapy, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Huandi Zhou
- Department of Radiotherapy, the Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Liubing Hou
- Department of Radiotherapy, the Second Hospital of Hebei Medical University, Shijiazhuang, China
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Su H, Yu C, Ma X, Song Q. Combined immunotherapy and targeted treatment for primary alveolar soft part sarcoma of the lung: case report and literature review. Invest New Drugs 2021; 39:1411-1418. [PMID: 33765213 DOI: 10.1007/s10637-021-01105-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 03/16/2021] [Indexed: 12/18/2022]
Abstract
Primary acinar soft part sarcoma of the lung (ASPS) is a rare malignancy with unique cellular structure and clinical and genetic characteristics. Most patients do not exhibit clear clinical symptoms, with only a few developing respiratory symptoms. The typical histological characteristics are acinoid or organ-like structures. Immunofluorescence in situ hybridization suggests a rearrangement of the transcription factor E3 gene. Patients respond poorly to chemotherapy and are, thus, primarily treated with surgery and targeted therapy. We report herein a unique case of primary alveolar soft part sarcoma of the lung. The patient was a 24-year-old man with metastases to multiple organs, such as the brain, lungs, pancreas, and liver. The craniocerebral lesions attained partial remission after whole-brain radiotherapy and targeted combined immunotherapy, and other distant metastases completely disappeared after targeted combined immunotherapy (anlotinib and camrelizumab), indicating significant treatment efficacy. Anlotinib is an oral multi-target tyrosine kinase inhibitor (TKI) that exerts its anti-tumor effects by acting on various kinases. Camrelizumab is a humanized immunoglobulin G4 monoclonal antibody that can target PD-1 to block the interaction between PD-L1 and programmed death ligand 2, ultimately causing an anti-tumor effect. This is the first report of successful use of anlotinib combined with camrelizumab in the treatment of advanced primary ASPS. The treatment benefit provides preliminary evidence that targeted therapy, combined with immunotherapy, may be a safe and effective approach to treat primary pulmonary ASPS patients, thus warranting further investigation.
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Affiliation(s)
- Hui Su
- Department of Oncology, Liaocheng People's Hospital, Liaocheng, 252000, Shandong Province, China.,Qingdao University, Qingdao, 266000, Shandong Province, China
| | - Chao Yu
- Department of Orthopedics, Liaocheng People's Hospital, Liaocheng, 252000, Shandong Province, China
| | - Xuezhen Ma
- Department of Oncology, Qingdao Central Hospital, The Second Affiliated Hospital of Medical College of Qingdao University, Qingdao, 266000, Shandong, China
| | - Qingcui Song
- Department of Oncology, Liaocheng People's Hospital, Liaocheng, 252000, Shandong Province, China.
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Long Z, Huang M, Liu K, Li M, Li J, Zhang H, Wang Z, Lu Y. Assessment of Efficiency and Safety of Apatinib in Advanced Bone and Soft Tissue Sarcomas: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:662318. [PMID: 33816318 PMCID: PMC8010174 DOI: 10.3389/fonc.2021.662318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 03/01/2021] [Indexed: 12/25/2022] Open
Abstract
Background Previous studies, both in vitro and in vivo, have established that apatinib has anti-tumor properties. However, insufficient empirical evidence of the efficacy and safety of apatinib has been published for bone and soft tissue sarcoma, the reported results differing widely. Here, we conducted a meta-analysis to assess the efficacy and toxicity of apatinib for the treatment of bone and soft tissue sarcoma. Methods Pubmed, Medline, Web of Science, ScienceDirect, Ovid, Embase, Cochrane Library, Scopus, Vip (China), Cnki (China), Wanfang (China), and CBM (China) databases and literature from conferences were searched for studies of apatinib for the treatment of bone and soft tissue sarcomas, published from the inception of each database to Sep 1, 2020, without language restrictions. Primary outcomes were efficacy and toxicity of apatinib for the treatment of bone and soft tissue sarcoma, including treatment response, progression-free survival (PFS), and the incidence of adverse events. After extraction of data and methodological quality evaluation, random or fixed-effects models, as appropriate, were selected to calculate pooled effect estimates using R software (Version 3.4.1). Results A total of 21 studies with 827 participants were included in the present meta-analysis. The mean MINORS score was 10.48 ± 1.75 (range: 7-13), indicating evidence of moderate quality. Pooled outcomes indicated that overall response rate (ORR) and disease control rate (DCR) were 23.85% (95% CI: 18.47%-30.21%) and 79.16% (95% CI: 73.78%-83.68%), respectively. Median PFS ranged from 3.5 to 13.1 months, with a mean of 7.08 ± 2.98 months. Furthermore, the rates of PFS (PFR) after 1, 6, and 12 months were 99.31%, 44.90%, and 14.31%, respectively. Drug-related toxicity appears to be common in patients administered apatinib, for which hand-foot syndrome (41.13%), hypertension (36.15%), and fatigue (20.52%) ranked the top three most common adverse events. However, the incidence of grade 3-4 adverse events was relatively low and manageable. Conclusions Based on the best evidence currently available, apatinib demonstrates promising clinical efficacy and an acceptable safety profile for the treatment of advanced bone and soft tissue sarcoma, although additional high-quality clinical studies are required to further define its properties and toxicity.
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Affiliation(s)
- Zuoyao Long
- Department of Orthopedics, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Mengquan Huang
- Department of Orthopedics, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Kaituo Liu
- Department of Burns and Cutaneous Surgery, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Minghui Li
- Department of Orthopedics, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Jing Li
- Department of Orthopedics, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Hongmei Zhang
- Department of Oncology, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Zhen Wang
- Department of Orthopedics, Xijing Hospital, Air Force Medical University of PLA, Xian, China
| | - Yajie Lu
- Department of Oncology, Xijing Hospital, Air Force Medical University of PLA, Xian, China
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Yang QK, Chen T, Wang SQ, Zhang XJ, Yao ZX. Apatinib as targeted therapy for advanced bone and soft tissue sarcoma: a dilemma of reversing multidrug resistance while suffering drug resistance itself. Angiogenesis 2020; 23:279-298. [PMID: 32333216 DOI: 10.1007/s10456-020-09716-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 02/24/2020] [Indexed: 02/07/2023]
Abstract
Bone and soft tissue sarcomas are rare malignant tumors originated from mesenchymal tissues. They harbor more than 50 distinct subtypes and differ in pathological features and clinical courses. Despite the significant improvements in modern multi-modality treatment, the outcomes and overall survival rates remain poor for patients with advanced, refractory, metastatic, or relapsed diseases. The growth and metastasis of bone and soft tissue sarcoma largely depend on angiogenesis, and VEGF/VEGFR pathway is considered as the most prominent player in angiogenesis. Therefore, blockade of VEGF/VEGFR pathways is a promising therapeutic strategy to retard neovascularization. Several VEGFR inhibitors have been developed and revealed their favorable anti-neoplastic effects in various cancers, but such desirable anti-tumor effects are not obtained in advanced sarcomas because of multiple reasons, such as drug tolerance, short duration of response, and severe adverse effects. Fortunately, preclinical and clinical studies have indicated that apatinib is a novel promising VEGFR2 inhibitor showing potent anti-angiogenic and anti-neoplastic activities in advanced sarcomas. Especially, apatinib has showed notable characteristics in multidrug resistance reversal, tumor regression, vascular normalization, immunosuppression alleviation, and enhancement of chemotherapeutic and radiotherapeutic effects. However, apatinib also gets struck in dilemma of reversing multidrug resistance of chemotherapeutic agents while suffering drug resistance itself, and several difficulties should be tackled before full use of apatinib. In this review, we discuss the outstanding characteristics and main predicaments of apatinib as targeted therapy in advanced sarcomas. Bone and soft tissue sarcomas are rare but malignant tumors originated from mesenchymal tissues. They harbor more than 100 distinct subtypes and differ in features of pathologies and clinical courses. Despite the significant improvements in modern multi-modality treatment, the outcomes and overall survival rates remain poor for patients with advanced, refractory, metastatic, or relapsed lesions. The growth and metastasis of bone and soft tissue sarcoma largely depend on angiogenesis and VEGF/VEGFR pathways play a pivotal role in angiogenesis. Therefore, blockade of VEGF/VEGFR pathways is a promising therapeutic strategy. Several VEGFR inhibitors have been developed and verified in clinical trials but with unfavorable outcomes. Fortunately, preclinical studies and clinical trials have indicated that apatinib is a novel promising VEGFR2 inhibitor showing potent anti-angiogenic and anti-neoplastic activities in advanced sarcomas. Actually, apatinib has showed notable characteristics in multidrug resistance reversal, tumor regression, vascular normalization, immunosuppression alleviation, enhancement of chemotherapeutic and radiotherapeutic effects. However, apatinib also gets struck in dilemma of reversing multidrug resistance of chemotherapeutic agents while suffering drug resistance itself, and several difficulties should be tackled before full use of apatinib. In this review, we discuss the outstanding characteristics and main predicaments of apatinib as targeted therapy in advanced sarcomas.
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Affiliation(s)
- Qian-Kun Yang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, 110042, China
- Department of Physiology, Army Medical University, Chongqing, 400038, China
| | - Tong Chen
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, 110042, China
| | - Shi-Qi Wang
- Troops 65651 of Chinese People's Liberation Army, Jinzhou, 121100, China
| | - Xiao-Jing Zhang
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, 110042, China.
| | - Zhong-Xiang Yao
- Department of Physiology, Army Medical University, Chongqing, 400038, China.
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Abstract
RATIONALE Alveolar soft part sarcoma (ASPS) is a rare malignant soft tissue neoplasm with controversial histogenesis. ASPS accounts for 0.5% to 1% of all soft tissue sarcomas. Because of its rarity, ASPS is easily misdiagnosed, increasing the risk of incorrect treatment. PATIENT CONCERNS A 6-year-old female patient presented with a history of a 2.0 × 2.5 × 3.0-cm mass in the deep soft tissues of her right lower extremity. DIAGNOSES Histopathological features indicated the diagnosis of ASPS. Microscopically, a diffuse arrangement of tumor cells or pseudoalveolar architectures separated by thin and well-vascularized fibrous septa were observed. Immunohistochemical staining of the tumor cells indicated positivity for transcription factor E3, myogenic determination factor 1, and periodic acid-Schiff-diastase (PAS-D) and showed a Ki-67 proliferating index of approximately 20%. INTERVENTIONS The patient underwent enlarged resection of the tumor and was treated with radiotherapy. OUTCOMES During the 3-year follow-up, the patient has remained in good condition, with no symptom recurrence, distant metastatic spread, or significant toxicity during or after treatment. The patient remains under regular surveillance. LESSONS Its low incidence, lack of characteristic clinical manifestations, and atypical location often lead to ASPS misdiagnosis and subsequent incorrect treatment. Nuclear expression of transcription factor E3 is of diagnostic value for ASPS. At present, there is no consensus on the treatment for ASPS. In-depth pathological analysis is needed to better understand the characteristics of this tumor.
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Affiliation(s)
- Bin Wang
- Department of Radiation Oncology
| | | | | | - Limei Qu
- Department of Pathology, The First Hospital of Jilin University, Changchun, China
| | - Lingbin Meng
- Department of Internal Medicine, Florida Hospital, Orlando, Florida
| | - Ying Xin
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, China
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Liu X, Xu J, Li F, Liao Z, Ren Z, Zhu L, Shi Y, Zhao G, Bai X, Zhao J, Xing R, Teng S, Yang Y, Yang J. Efficacy and safety of the VEGFR2 inhibitor Apatinib for metastatic soft tissue sarcoma: Chinese cohort data from NCT03121846. Biomed Pharmacother 2019; 122:109587. [PMID: 31786466 DOI: 10.1016/j.biopha.2019.109587] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/22/2019] [Accepted: 10/26/2019] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND There is no standard treatment for stage IV soft tissue sarcoma (STS) after the failure of Adriamycin-based chemotherapy. This phase II study (NCT03121846) assessed the efficacy and safety of apatinib (YN968D1), a new tyrosine kinase inhibitor that targets VEGFR-2, for patients with stage IV STS after chemotherapy failure. METHODS Forty-two subjects with stage IV STSs who had failed chemotherapy and who received Apatinib were recruited between September 2015 and February 2018. The primary endpoint was progression-free survival (PFS), and the secondary endpoints were the PFS rate (PFR), objective response rate (ORR), and disease control rate (DCR) at week 12. Treatment-related adverse effects (AEs) were evaluated. RESULTS Forty-two subjects were evaluated for AEs and 38 subjects were evaluated for efficacy. At 12 weeks, the PFR, ORR, and DCR were 70%, 26.32% (10/38), and 86.84% (33/38), respectively. Regarding overall responses, the ORR and DCR were 23.68% (9/38) and 57.89% (22/38), respectively. The median PFS was 7.87 months, and the median overall survival (OS) was 17.55 months. The most common AEs included hypertension (n = 18, 42.86%), hand-foot-skin reaction (n = 15, 35.71%), apositia (n = 13, 30.95%), and proteinuria (n = 11, 26.19%). No subjects had grade 4 AEs and 11 subjects (26.19%) experienced grade 3 AEs, mainly hypertension, hand-foot-skin reaction, proteinuria, apositia, fatigue, pain, and dysgeusia. Notably, the subjects who experienced hypertension, hand-foot-skin reaction, or proteinuria had significantly longer OS than those without these AEs (P = 0.0003). CONCLUSION With the largest Chinese STS cohort to date, we report that apatinib show good efficacy in advanced STS subjects with significant higher ORR and some adverse events may predict prognosis.
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Affiliation(s)
- Xinyue Liu
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Key Laboratory of Molecular Cancer Epidemiology, Tianjin, 300060, People's Republic of China
| | - Jin Xu
- Department of Anesthesiology, Tianjin Hospital, Tianjin, Tianjin, 300000, People's Republic of China
| | - Feng Li
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Key Laboratory of Molecular Cancer Epidemiology, Tianjin, 300060, People's Republic of China
| | - Zhichao Liao
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Zhiwu Ren
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Lei Zhu
- National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Molecular Imaging, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Yehui Shi
- National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Pharmacological Research Center, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Gang Zhao
- National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Pathology, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Xu Bai
- National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Jun Zhao
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Ruwei Xing
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Sheng Teng
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Yun Yang
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China
| | - Jilong Yang
- Departments of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin, 300060, People's Republic of China; Key Laboratory of Molecular Cancer Epidemiology, Tianjin, 300060, People's Republic of China.
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Perera RM, Di Malta C, Ballabio A. MiT/TFE Family of Transcription Factors, Lysosomes, and Cancer. ANNUAL REVIEW OF CANCER BIOLOGY 2019; 3:203-222. [PMID: 31650096 PMCID: PMC6812561 DOI: 10.1146/annurev-cancerbio-030518-055835] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cancer cells have an increased demand for energy sources to support accelerated rates of growth. When nutrients become limiting, cancer cells may switch to nonconventional energy sources that are mobilized through nutrient scavenging pathways involving autophagy and the lysosome. Thus, several cancers are highly reliant on constitutive activation of these pathways to degrade and recycle cellular materials. Here, we focus on the MiT/TFE family of transcription factors, which control transcriptional programs for autophagy and lysosome biogenesis and have emerged as regulators of energy metabolism in cancer. These new findings complement earlier reports that chromosomal translocations and amplifications involving the MiT/TFE genes contribute to the etiology and pathophysiology of renal cell carcinoma, melanoma, and sarcoma, suggesting pleiotropic roles for these factors in a wider array of cancers. Understanding the interplay between the oncogenic and stress-adaptive roles of MiT/TFE factors could shed light on fundamental mechanisms of cellular homeostasis and point to new strategies for cancer treatment.
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Affiliation(s)
- Rushika M Perera
- Department of Anatomy and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California 94143, USA
| | - Chiara Di Malta
- Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli, Naples, Italy
- Medical Genetics Unit, Department of Medical and Translational Science, Federico II University, 80138Naples, Italy
| | - Andrea Ballabio
- Telethon Institute of Genetics and Medicine (TIGEM), 80078 Pozzuoli, Naples, Italy
- Medical Genetics Unit, Department of Medical and Translational Science, Federico II University, 80138Naples, Italy
- Department of Molecular and Human Genetics and Neurological Research Institute, Baylor College of Medicine, Houston, Texas 77030, USA
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Phase II trial of VEGFR2 inhibitor apatinib for metastatic sarcoma: focus on efficacy and safety. Exp Mol Med 2019; 51:1-11. [PMID: 30816108 PMCID: PMC6395676 DOI: 10.1038/s12276-019-0221-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/15/2018] [Accepted: 11/22/2018] [Indexed: 12/31/2022] Open
Abstract
Apatinib (YN968D1) is a novel tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor 2 (VEGFR-2). We conducted a single-arm, nonrandomized phase II study (NCT03121846) to assess the efficacy and safety of apatinib in patients with stage IV sarcoma. We recruited 64 patients with stage IV sarcoma who had failed chemotherapy. The primary endpoint was progression-free survival (PFS), and the secondary endpoints were progression-free survival rate (PFR), objective response rate (ORR), and disease control rate (DCR) at week 12. Treatment-related adverse effects (AEs) were evaluated. Fifty-nine patients were assessed for efficacy and 64 patients for AEs. The median PFS was 7.93 months. At 12 weeks, the PFR was 74%, the ORR was 16.95% (10/59), and the DCR was 86.44% (51/59). The final ORR was 15.25% (9/59) and the DCR was 57.63% (34/59). Notably, 22 patients (34.38%) who developed hypertension, hand-foot-skin reaction, or proteinuria had significantly longer OS than those without these AEs (18.20 vs. 10.73 months; P = 0.002). We conclude that apatinib is effective and well tolerated in patients with advanced sarcoma. The development of hypertension, hand-foot-skin reaction, or proteinuria may indicate a favorable prognosis, representing a novel finding in sarcoma patients. A drug that inhibits blood vessel growth offers a potentially promising treatment for a class of tumors with a poor prognosis. Sarcomas form in bone and connective tissue, and patients with advanced disease have a five-year survival rate of less than 10%. Researchers led by Jilong Yang of the Tainjin Medical University Cancer Institute & Hospital in China tested apatanib, a drug that starves tumors by preventing blood vessel development, in late-stage sarcoma patients. Strikingly, 15% of the patients experienced tumor reduction after treatment, and more than half overall achieved at least partial disease control. Adverse events were generally mild, but Yang and colleagues observed that patients who experienced certain side-effects achieved a greater survival benefit from treatment. These results support further investigation of this drug, and offer hints of possible biomarkers to predict response.
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Paoluzzi L, Maki RG. Diagnosis, Prognosis, and Treatment of Alveolar Soft-Part Sarcoma. JAMA Oncol 2019; 5:254-260. [DOI: 10.1001/jamaoncol.2018.4490] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Luca Paoluzzi
- Department of Medicine, New York University Langone Medical Center, New York
| | - Robert G. Maki
- Northwell Cancer Institute, Zucker School of Medicine at Hofstra/Northwell, Cold Spring Harbor Laboratory, Long Island, New York
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12
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Jin J, Du J, Wu Y. Apatinib monotherapy for advanced VEGFR-2-negative nasopharyngeal carcinoma: A case report. Medicine (Baltimore) 2019; 98:e13491. [PMID: 30608382 PMCID: PMC6344178 DOI: 10.1097/md.0000000000013491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Due to the anatomical and biological characteristics of nasopharyngeal carcinoma (NPC), radiotherapy is the standard treatment of choice. Recent advances in small molecule therapies targeting tumor angiogenesis also hold promise for the treatment of advanced NPC. PATIENT CONCERNS The patient's symptoms, including nasal obstruction, nasal bleeding, and headache, reappeared periodically and eventually became so severe that the patient's vision became impaired. In January 2016, the patient presented with blurred vision, diplopia, language impairment, left temporal paralysis, and bilateral eyelid ptosis. DIAGNOSIS Advanced NPC without metastasis in a 55-year-old man. INTERVENTIONS The patient refused treatment with radiotherapy or chemotherapy and was treated with Chinese herbal medicines. Following a worsening of symptoms, the patient was subsequently treated with apatinib monotherapy (0.25 g, once daily). OUTCOMES Symptom improvement, including decreased nasal bleeding and headache, was observed after 1 week of apatinib treatment. After 100 days of treatment, the patient was nearly asymptomatic with stable disease and improved quality of life. LESSONS For patients with advanced NPC who refuse standard radiotherapy and chemotherapy, apatinib monotherapy may be a suitable treatment option to improve symptoms and quality of life even in those with vascular endothelial growth factor receptor-negative tumors.
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Affiliation(s)
- Jun Jin
- Guangdong Province Hospital of Integrated Traditional Chinese and Western Medicine, Foshan
| | - Jiahao Du
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Yanwei Wu
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
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13
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Xie L, Xu J, Sun X, Tang X, Yan T, Yang R, Guo W. Apatinib for Advanced Osteosarcoma after Failure of Standard Multimodal Therapy: An Open Label Phase II Clinical Trial. Oncologist 2018; 24:e542-e550. [PMID: 30559126 DOI: 10.1634/theoncologist.2018-0542] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 11/06/2018] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Antiangiogenesis tyrosine kinase inhibitors (TKIs) have been shown to prolong progression-free survival (PFS) in advanced osteosarcoma. Methylsulfonic apatinib is a TKI that specifically inhibits vascular endothelial growth factor receptor-2. We aim to assess apatinib in patients with advanced high-grade osteosarcoma progressing upon chemotherapy. MATERIALS AND METHODS This phase II trial was conducted at Peking University People's Hospital. We enrolled participants (≥16 years of age) with progressive relapsed or unresectable osteosarcoma. Participants received 750 mg or 500 mg of apatinib according to body surface area once daily until disease progression or unacceptable toxicity. The primary endpoint was objective response rate and PFS at 4 months. RESULTS A total of 37 participants were finally included into the analysis. Until final follow-up, the objective response rate (complete response + partial response) was 43.24% (16/37). The 4-month PFS rate was 56.76% (95% confidence interval [CI], 39.43%-70.84%). Median PFS and overall survival were 4.50 (95% CI, 3.47-6.27) and 9.87 (95% CI 7.97-18.93) months, respectively. Toxic effects led to dose reductions or interruptions in a total of 25 of 37 (67.57%) patients. The most common grade 3-4 adverse events were pneumothorax in six (16.22%) patients, wound dehiscence in four (10.81%), proteinuria in three (8.11%), diarrhea in three (8.11%), and palmar-plantar erythrodysesthesia syndrome in three (8.11%). No other serious adverse events were reported during the trial. There were no treatment-related deaths. CONCLUSION Apatinib is a sensitive drug for advanced osteosarcoma with a high response rate after failure of chemotherapy, with similar duration of response compared to other TKIs. IMPLICATIONS FOR PRACTICE For advanced osteosarcoma progressing upon chemotherapy, antiangiogenesis tyrosine kinase inhibitors (TKIs) have been proved to be effective in prolonging the progression-free survival in previous multicenter trials and have been included into new National Comprehensive Cancer Network guidelines as second-line therapy. Apatinib is a TKI that specifically inhibits vascular endothelial growth factor receptor-2, which is domestically made in China. This phase II trial supports the use of apatinib in patients with advanced osteosarcoma progressing after chemotherapy.
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Affiliation(s)
- Lu Xie
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Jie Xu
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xin Sun
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xiaodong Tang
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Taiqiang Yan
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Rongli Yang
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Wei Guo
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
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14
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Du Z, Yu Y, Wu D, Zhang G, Wang Y, He L, Meng R. Apatinib for salvage treatment of advanced malignant pleural mesothelioma: A case report. Medicine (Baltimore) 2018; 97:e13105. [PMID: 30407323 PMCID: PMC6250491 DOI: 10.1097/md.0000000000013105] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
RATIONALE Malignant Pleural Mesothelioma (MPM) is rare cancer and has a poor prognosis with resistance to chemotherapy or radiotherapy. Until now there is no standard third-line treatment for patients who have failed second-line therapy. PATIENT CONCERNS A 58-year-old non-smoking female peasant of ethnic Han was admitted to the oncology department of the 363 Hospital with a primary complaint of chest tightness and breathlessness from 3 months ago. DIAGNOSES Positron emission tomography-computed tomography (PET/CT) examination showed "dirty" pleural and parietal pleural involvement as well as mediastinal and pulmonary hilar lymph node enlargement. Finally, cancer cells were seen after repeated pleural effusion cell examination. Immunohistochemistry confirmed epithelioid of pleural mesothelioma. INTERVENTIONS Apatinib as a third-line treatment after failure from pemetrexed/cisplatin (PC) as the first-line chemotherapy and gemcitabine/cisplatin (GP) as the second-line chemotherapy. At first, 250 mg/day was given and 1 week later, the dose was increased to 500 mg/day. OUTCOMES A 5-month progression-free survival was achieved and toxicity included severe hand-foot syndrome, mild proteinuria, and hypertension. LESSONS Apatinib may be a potential therapeutic drug for MPM, particularly as a third-line treatment in cases resistant to chemotherapeutic options.
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Affiliation(s)
- Zedong Du
- Department of Oncology of 363 Hospital, Cheng Du
| | - Yanxin Yu
- Department of Oncology of 363 Hospital, Cheng Du
| | - Dajun Wu
- Department of Radiation Oncology of 363 Hospital, Cheng Du, China
| | | | - Yang Wang
- Department of Oncology of 363 Hospital, Cheng Du
| | - Liang He
- Department of Oncology of 363 Hospital, Cheng Du
| | - RongQin Meng
- Department of Oncology of 363 Hospital, Cheng Du
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15
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Zheng K, Xu M, Wang L, Yu X. Efficacy and safety of apatinib in advance osteosarcoma with pulmonary metastases: A single-center observational study. Medicine (Baltimore) 2018; 97:e11734. [PMID: 30075583 PMCID: PMC6081168 DOI: 10.1097/md.0000000000011734] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
This study was designed to evaluate the efficacy and safety of apatinib in patients with advanced osteosarcoma and pulmonary metastases following failed first-line chemotherapy.There were 10 patients with osteosarcoma pulmonary metastases, whose first-line chemotherapy had failed, had received apatinib treatment as a single agent. All patients had at least 1 measurable lung tumor. Progression free survival (PFS), overall survival (OS), objective response rate (ORR), disease control rate (DCR), and treatment-related adverse effects (AEs) were reviewed and evaluated. Tumor response was assessed by response evaluation criteria in solid tumor criteria (RECIST). The 10 patients in this study received apatinib treatment for 2 to 16 months with a median of 7.5 months. The median PFS was 7.5 months. The 6-month, 8-month, and 10-month PFS rates were 60%, 40% and 26.6%, respectively. The median OS was 14 months. After 6-month apatinib treatment, 2 patients achieved partial response and 5 patients achieved stable disease, while 3 patients were evaluated as progression of the disease. At the 6-month follow-up, the ORR was 20.0% and the DCR was 70.0%. Hand-foot syndrome with grade 1/2 was the most common treatment-related AE. No drug-related severe AEs occurred.After failed first-line chemotherapy, apatinib as a single agent exhibited efficacy and acceptable safety in patients with advanced osteosarcoma and pulmonary metastases.
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16
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Molecular Landscape in Alveolar Soft Part Sarcoma: Implications for Molecular Targeted Therapy. Biomed Pharmacother 2018; 103:889-896. [DOI: 10.1016/j.biopha.2018.04.117] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/09/2018] [Accepted: 04/16/2018] [Indexed: 12/20/2022] Open
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17
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Li F, Liao Z, Zhang C, Zhao J, Xing R, Teng S, Zhang J, Yang Y, Yang J. Apatinib as targeted therapy for sarcoma. Oncotarget 2018; 9:24548-24560. [PMID: 29849960 PMCID: PMC5966248 DOI: 10.18632/oncotarget.24647] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 02/25/2018] [Indexed: 12/11/2022] Open
Abstract
Sarcomas are a group of malignant tumors originating from mesenchymal tissue with a variety of cell subtypes. Despite several major treatment breakthroughs, standard treatment using surgery, radiation, and chemotherapy has failed to improve overall survival. Therefore, there is an urgent need to explore new strategies and innovative therapies to further improve the survival rates of patients with sarcomas. Pathological angiogenesis has an important role in the growth and metastasis of tumors. Vascular endothelial growth factor (VEGF) and vascular endothelial growth factor receptors (VEGFRs) play a central role in tumor angiogenesis and represent potential targets for anticancer therapy. As a novel targeted therapy, especially with regard to angiogenesis, apatinib is a new type of small molecule tyrosine kinase inhibitor that selectively targets VEGFR-2 and has shown encouraging anticancer activity in a wide range of malignancies, including gastric cancer, non-small cell lung cancer, breast cancer, hepatocellular carcinoma, and sarcomas. In this review, we summarize the preclinical and clinical data for apatinib, focusing primarily on its use in the treatment of sarcomas.
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Affiliation(s)
- Feng Li
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Zhichao Liao
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Chao Zhang
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Jun Zhao
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Ruwei Xing
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Sheng Teng
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Jin Zhang
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Yun Yang
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
| | - Jilong Yang
- Department of Bone and Soft Tissue Tumor, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, People's Republic of China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, People's Republic of China.,Tianjin's Clinical Research Center for Cancer, Tianjin 300060, People's Republic of China
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18
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Zhu B, Li J, Xie Q, Diao L, Gai L, Yang W. Efficacy and safety of apatinib monotherapy in advanced bone and soft tissue sarcoma: An observational study. Cancer Biol Ther 2018; 19:198-204. [PMID: 29261005 PMCID: PMC5790336 DOI: 10.1080/15384047.2017.1416275] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 10/26/2017] [Accepted: 12/07/2017] [Indexed: 12/22/2022] Open
Abstract
Sarcomas are rare but malignant tumors with high risks of local recurrence and distant metastasis. Anti-angiogenic therapy is a potential strategy against un-controlled and not-organized tumor angiogenesis. We aimed to assess the safety and efficacy of apatinib, an oral tyrosine kinase inhibitor targeting vascular endothelial growth factor receptor-2, in patients with advanced sarcoma. Thirty-one patients who received initial apatinib between September 2015 and August 2016 were retrospectively reviewed. Among them, 19 (61.3%) patients were heavily pretreated with two or more lines of cytotoxic chemotherapy. Apatinib was given at a start-dose of 425 mg qd. During therapy, 9 (29.0%) patients required dose interruption and 7 (22.6%) needed dose reduction, and the mean dosage of apatinib was 372.9 ± 68.4 mg/day. In the study cohort, one patient was treated as adjunctive therapy and 6 patients stopped treatment before radiographic response assessment. Thus, 24 patients were eligible for tumor response evaluation. The objective response rate was 33.3% and clinical benefit rate was as high as 75.0%. The progression free survival was 4.25 (95% confidence interval [CI], 2.22-5.11) months, whereas the overall survival was 9.43 (95% CI, 6.64-18.72) months. Compared with other histological subtypes, leiomyosarcoma did not show significant survival benefits. Most of the adverse events (AEs) were at grade 1 or 2. The main grade 3 AEs were hypertension (6.5%), hand foot skin reaction (6.5%), and diarrhea (3.2%). In conclusion, apatinib showed promising efficacy and acceptable safety profile in metastatic or recurrent sarcoma, giving rationale clinical evidence to conduct clinical trials.
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Affiliation(s)
- Baorang Zhu
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
| | - Jing Li
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
| | - Qiaosheng Xie
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
| | - Liyan Diao
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
| | - Lvhua Gai
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
| | - Wuwei Yang
- Department of Oncology Minimally Invasive, The 307th Hospital of PLA, Affiliated Hospital of Military Medical Sciences, Beijing, China
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Abstract
RATIONALE Alveolar soft part sarcoma (ASPS) is a rare, malignant neoplasm, which mostly occurs in the upper and lower extremities. This article presents an unusual case of ASPS involving the penis of a 3-year-old boy. To our knowledge, this is the first case of ASPS in the penis of a child. PATIENT CONCERNS The patient complained of slight penile pain for 1 year and a soft tissue mass could be palpated in his penis. DIAGNOSES Imaging was performed on the penis. The pathological feature of the mass was evaluated through biopsy examination. It was found that the mass was an alveolar soft tissue sarcoma, which was then confirmed by immunohistochemistry. INTERVENTIONS The patient only underwent a partial penectomy because his parents wished to keep the penis. Conventional chemotherapy has been performed for 6 months after the surgery. OUTCOMES At 28-month follow-up the mass did not increase apparently, and no signs of metastasis were found. LESSONS ASPS may occur originally in the penis.
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Affiliation(s)
- Linli Qiu
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuman Li
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shima Ibrahim Ali
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Radiological Science And Medical Imaging Department, Alzaiem Alazhari University, Khartoum, Sudan
| | - Mingxing Xie
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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