2025年12月5-7日,2025 ESMO Asia年會將于新加坡召開。作為亞洲乃至全球腫瘤學領域的一項重要學術會議,本次大會將公布多項可能改變臨床實踐的研究,包括:
本次大會將發布三份針對肝細胞癌、胰腺癌和非小細胞肺癌的《ESMO臨床實踐指南》泛亞洲指南改編版(PAGA)。這些指南將在考量西方國家與亞洲地區在遺傳特征、生物學行為及臨床實踐方面差異的基礎上,探討患者的最佳管理策略(專題會議環節)。
早發性癌癥將成為新加坡國立癌癥中心Eileen Y. Poon醫生主題演講的焦點。演講將探討該疾病的科學特異性,以及在治療年輕成年患者時,超越現有標準方案和常規實踐所需考慮的實際問題。
多份研究將深入剖析乳腺癌治療中的群體多樣性,其中包括一項顯示聯合療法能改善亞洲患者預后同時保持其生活質量的亞組分析研究(LBA1),以及一項大型基因組分析,該分析揭示了與血統相關的突變差異,有望指導更個性化的治療并減少醫療差異(66MO)。
同時,值得關注的是,本次大會將有近60項中國研究以口頭報告形式發布。本文整理如下,以供參考。
胸部惡性腫瘤
Proffered Paper session:
LBA11
A Phase II Clinical Study of Dose Optimization for ZG006 (Alveltamig) in Patients with Advanced Small Cell Lung Cancer Who Have Received at Least Two Prior Lines of Therapy (ZG006-002)
中文標題:ZG006(Alveltamig)在既往至少接受過兩線治療的晚期小細胞肺癌患者中的劑量優化Ⅱ期臨床研究(ZG006-002)
講者:李子明 上海市胸科醫院(上海交通大學醫學院附屬胸科醫院)
Mini Oral session 1:
LBA14
First-in-Human Phase 1 Study of GTA182, a Novel MTA-Cooperative PRMT5 Inhibitor, in Patients with MTAP-Deleted Advanced Non-Small Cell Lung Cancer
中文標題:新型MTA協同PRMT5抑制劑GTA182在MTAP缺失晚期非小細胞肺癌患者中的首次人體Ⅰ期研究
講者:陸舜 上海市胸科醫院(上海交通大學醫學院附屬胸科醫院)
928MO
ARTEMIS-001: A Phase 1 Study of HS-20093 (GSK5764227) in Patients With Non-Small Cell Lung Cancer (NSCLC)
中文標題:ARTEMIS-001:HS-20093(GSK5764227)在非小細胞肺癌(NSCLC)患者中的Ⅰ期研究
講者:段建春 中國醫學科學院腫瘤醫院
978MO
Sintilimab Plus Platinum-Based Chemotherapy With vs Without Autologous CIK Cell Therapy in Metastatic NSCLC: A Multicenter Randomized Study
中文標題:信迪利單抗聯合鉑類化療聯合或不聯合自體CIK細胞療法治療轉移性非小細胞肺癌:一項多中心隨機研究
講者:黃鼎智 天津醫科大學腫瘤醫院
929MO
Becotatug (JMT101, Beco) Combined with Docetaxel (Albumin-Bound, HB1801) for the Treatment of Patients (pts) with Locally Advanced Squamous Cell Non-Small Cell Lung Cancer (sqNSCLC) -A randomized control phase II study (BATTLE study)
中文標題:Becotatug(JMT101,Beco)聯合多西他賽(白蛋白結合型,HB1801)治療局部晚期鱗狀非小細胞肺癌患者——一項隨機對照Ⅱ期研究(BATTLE研究)
講者:張力 中山大學腫瘤防治中心
979MO
Plinabulin/Docetaxel vs. Docetaxel in 2L/3L EGFRwt NSCLC after Platinum Regimens (DUBLIN-3): Asian Subgroup Analysis
中文標題:Plinabulin/多西他賽對比多西他賽用于含鉑方案治療后二線/三線EGFR野生型非小細胞肺癌(DUBLIN-3):亞洲亞組分析
講者:韓寶惠 上海市胸科醫院(上海交通大學醫學院附屬胸科醫院)
Mini Oral session 2:
976MO
Vebreltinib in MET amplification-driven advanced non-small-cell lung cancer (NSCLC): results from phase 2 KUNPENG study
中文標題:伯瑞替尼治療MET擴增驅動的晚期非小細胞肺癌:KUNPENGⅡ期研究結果
講者:吳一龍 廣東省人民醫院
LBA8
Driver Gene–Specific ctDNA Monitoring as a Cost-Effective MRD Strategy in Resectable Stage III Driver-Mutant NSCLC: First Analysis of a Multicenter, Prospective Study (NCT06443684)
中文標題:基于驅動基因的ctDNA監測作為可切除Ⅲ期驅動基因突變非小細胞肺癌的高性價比MRD策略:一項多中心前瞻性研究(NCT06443684)的首次分析
講者:李子明 上海市胸科醫院(上海交通大學醫學院附屬胸科醫院)
927MO
Osimertinib (osi) before and after chemoradiotherapy (CRT) in patients (pts) with unresectable (UR) stage III EGFRm NSCLC: Phase 2 NEOLA study interim analysis (IA)
中文標題:奧希替尼在放化療前、后用于不可切除Ⅲ期EGFR突變非小細胞肺癌患者:NEOLA Ⅱ期研究中期分析
講者:陳明 中山大學腫瘤防治中心
903MO
Neoadjuvant (neoadj) osimertinib (osi) ± chemotherapy (CT) vs CT alone in patients (pts) with resectable epidermal growth factor receptor-mutated (EGFRm) stage II–IIIB non-small cell lung cancer (NSCLC): patient-reported outcomes (PROs) from NeoADAURA
中文標題:在可切除Ⅱ至ⅢB期EGFR突變非小細胞肺癌患者中,新輔助奧希替尼聯合或不聯合化療對比單獨化療:來自NEOADAURA研究的患者報告結局
講者:陳克能 北京大學腫瘤醫院
胃腸道腫瘤
Proffered Paper session:
271O
Final Analysis and Biomarker Evaluation of JUPITER-06: A Phase 3 Trial of Toripalimab Plus Chemotherapy in Advanced or Metastatic Esophageal Squamous Cell Carcinoma
中文標題:JUPITER-06最終分析及生物標志物評估:一項特瑞普利單抗聯合化療治療晚期或轉移性食管鱗狀細胞癌的Ⅲ期臨床試驗
講者:Yanxing Chen 中山大學腫瘤防治中心
LBA3
177Lu-DOTATATE Versus High-dose Long-acting Octreotide for Somatostatin Receptor-positive Advanced GEP-NETs: A Multicenter, Randomised, Open-Label, Positive-Controlled Phase III study
中文標題:177Lu-DOTATATE對比大劑量長效奧曲肽用于生長抑素受體陽性晚期胃腸胰神經內分泌腫瘤:一項多中心、隨機、開放標簽、陽性對照的Ⅲ期研究
講者:Yun Liang (廣州)
LBA4
WES-Powered MRD Navigation for Adjuvant therapy in Hepatocellular Carcinoma
中文標題:基于全外顯子組測序的MRD動態監測指導肝細胞癌輔助治療
講者:Shiqi Zhou(上海)
Mini Oral session:
274MO
中文標題:來自Ⅲ期HIMALAYA研究的匯總療效與安全性分析:中國大陸擴展隊列,以及中國香港和中國臺灣亞組的不可切除肝細胞癌患者接受tremelimumab聯合度伐利尤單抗治療的數據
講者:George K. K. Lau (中國香港)
LBA5
Updated results from a phase 1 study of JS107, a claudin 18.2 (CLDN18.2)-targeting antibody-drug conjugate (ADC), in combination with toripalimab and chemotherapy as the first-line treatment of advanced gastric or gastroesophageal junction adenocarcinoma (G/GEJA)
中文標題:JS107(一種靶向Claudin 18.2的抗體藥物偶聯物)聯合特瑞普利單抗和化療作為晚期胃或胃食管結合部腺癌一線治療的Ⅰ期研究更新結果
講者:阮丹云 中山大學腫瘤防治中心
277MO
Efficacy and safety of adebrelimab combined with S-1 plus oxaliplatin in neoadjuvant therapy for locally advanced gastric adenocarcinoma
中文標題:阿得貝利單抗聯合S-1和奧沙利鉑用于局部晚期胃腺癌新輔助治療的療效與安全性
講者:楊建軍 空軍軍醫大學西京醫院
198MO
MK-1084 for KRAS G12C-mutated advanced colorectal cancer (CRC): Updated findings from KANDLELIT-001
中文標題:MK-1084治療KRAS G12C突變晚期結直腸癌 (CRC):KANDLELIT-001 研究的更新結果
講者:薛俊麗 同濟大學附屬東方醫院
婦科腫瘤
Proffered Paper session:
601O
From Slides to Signals: A Multimodal Deep Learning Framework Decoding Platinum Resistance in Ovarian Cancer
中文標題:從切片到信號:解碼卵巢癌鉑類耐藥的多模態深度學習框架
講者:Enyu Tang (北京)
602O
Efficacy and Safety of HLX43 (an anti-PD-L1 ADC) in Recurrent/Metastatic Cervical Cancer (CC): a Randomised, Multicentre, Phase 2 Study
中文標題:HLX43(一種抗PD-L1抗體藥物偶聯物)治療復發性/轉移性宮頸癌的療效與安全性:一項隨機、多中心、Ⅱ期研究
講者:Peng Xie (濟南)
603O
DB-1311/BNT324 (a novel B7H3 ADC) in patients with advanced cervical cancer or platinum-resistant recurrent ovarian cancer
中文標題:DB-1311/BNT324(一種新型B7H3抗體藥物偶聯物)在晚期宮頸癌或鉑類耐藥復發性卵巢癌患者中的應用研究
講者:Chih-Long Chang (中國臺灣)
Mini Oral session
607MO
Iparomlimab and tuvonralimab (QL1706) vs zimberelimab for previously treated recurrent/metastatic cervical cancer (r/mCC): An unanchored matching-adjusted indirect comparison (MAIC)
中文標題:艾帕洛利托沃瑞利單抗(QL1706)對比賽帕利單抗用于既往治療過的復發性/轉移性宮頸癌(r/mCC):一項非錨定匹配調整間接比較(MAIC)分析
講者:呂曉娟 浙江省腫瘤醫院
608MO
Reduction of cell viability by immune-checkpoint inhibitor in co-cultured organoids derived from high-risk endometrial cancer patients pretreated with PARP inhibitor
中文標題:在經PARP抑制劑預處理的高危子宮內膜癌患者來源的共培養類器官中,免疫檢查點抑制劑可降低細胞活力
講者:Wai Sun Chan (中國香港)
609MO
Tisotumab vedotin vs investigator’s choice of chemotherapy as second- or third-line (2L/3L) treatment for Chinese patients (pts) with recurrent or metastatic cervical cancer (r/mCC) in innovaTV 301
中文標題:tisotumab vedotin對比研究者選擇的化療方案作為中國復發性或轉移性宮頸癌患者二線或三線治療:innovaTV 301研究
講者:安菊生 中國醫學科學院腫瘤醫院
610MO
Optimal adjuvant radiotherapy strategy for cervical cancer: a multi-center database cohort study
中文標題:宮頸癌最佳輔助放療策略:一項多中心數據庫隊列研究
講者:Fang Bai (上海)
泌尿腫瘤
Proffered Paper session:
487O
Capivasertib (capi) + abiraterone (abi) vs placebo (pbo) + abi in patients (pts) with PTEN deficient de novo metastatic hormone-sensitive prostate cancer (mHSPC): Phase 3 CAPItello-281 Chinese subgroup analysis
中文標題:Capivasertib聯合阿比特龍對比安慰劑聯合阿比特龍治療PTEN缺陷原發轉移性激素敏感性前列腺癌患者:Ⅲ期CAPItello-281研究中國亞組分析
講者:曾浩 四川大學華西醫院
488O
MRI-targeted biopsy with index lesion ipsilateral or bilateral systematic biopsy in prostate cancer: a multicenter, paired, noninferiority, observational trial
中文標題:MRI靶向活檢聯合核心病灶同側或雙側系統性活檢在前列腺癌中的應用:一項多中心、配對、非劣效性、觀察性試驗
講者:Yongbing Cheng (南京)
540O
Fruquintinib monotherapy as second-line (2L) treatment in locally advanced or metastatic renal cell carcinoma (RCC): results from phase 2 part of FRUSICA-2
中文標題:呋喹替尼單藥作為局部晚期或轉移性腎細胞癌的二線治療:FRUSICA-2研究Ⅱ期部分結果
講者:Shanshan Wang (上海)
Mini Oral session:
489MO
A multicenter, single-arm, phase 2 trial of androgen deprivation therapy in combination with apalutamide in patients with high risk of recurrence after radical prostatectomy (ARES study)
中文標題:一項雄激素剝奪療法聯合阿帕他胺用于根治性前列腺切除術后高復發風險患者的多中心、單臂、Ⅱ期試驗(ARES研究)
講者:Qing Zhang (南京)
490MO
Niraparib (NIRA) and Abiraterone Acetate plus Prednisone (AAP) in Chinese Patients with breast cancer susceptibility gene (BRCA) altered metastatic castration-sensitive prostate cancer (mCSPC): Subgroup Analysis of the Phase 3 AMPLITUDE Trial
中文標題:尼拉帕利與醋酸阿比特龍聯合潑尼松治療中國乳腺癌易感基因突變轉移性去勢敏感性前列腺癌患者:Ⅲ期AMPLITUDE試驗亞組分析
講者:Beihe Wang (上海)
541MO
Efficacy and safety of disitamab vedotin combined with gemcitabine as neoadjuvant therapy for muscle-invasive bladder cancer: A multi-center, single-arm, phase II trial
中文標題:維迪西妥單抗聯合吉西他濱作為肌層浸潤性膀胱癌新輔助治療的療效與安全性:一項多中心、單臂、Ⅱ期試驗
講者:Chunguang Yang (武漢)
542MO
Efficacy and safety of disitamab vedotin (DV) combined with tislelizumab as adjuvant therapy after radical surgery for patients with HER2-expression upper tract urothelial carcinoma (UTUC): A single-arm, prospective, phase Ⅱ study
中文標題:維迪西妥單抗聯合替雷利珠單抗作為HER2表達上尿路尿路上皮癌患者根治術后輔助治療的療效與安全性:一項單臂、前瞻性、Ⅱ期研究
講者:顧良友 解放軍總醫院
547MO
Efficacy and Safety of Toripalimab Combined with Lenvatinib as First-Line Treatment for Unresectable/Advanced Non–Clear Cell Renal Cell Carcinoma: A Prospective, Single-arm, Phase II trial
中文標題:特瑞普利單抗聯合侖伐替尼作為不可切除/晚期非透明細胞腎細胞癌一線治療的療效與安全性:一項前瞻性、單臂、Ⅱ期試驗
講者:Yaohui Wang (北京)
頭頸腫瘤
Proffered Paper session:
666O
Exploration of the efficacy of nimotuzumab combined with induction chemotherapy in locally advanced nasopharyngeal carcinoma: A multicenter, prospective phase 3 study
中文標題:尼妥珠單抗聯合誘導化療在局部晚期鼻咽癌中的療效探索:一項多中心、前瞻性Ⅲ期研究
講者:王孝深 復旦大學附屬眼耳鼻喉科醫院
Mini Oral session:
669MO
Long Term Overall Survival Follow-up of Toripalimab versus Placebo in Combination with Gemcitabine and Cisplatin as First-line Treatment for Recurrent or Metastatic Nasopharyngeal Carcinoma
中文標題:特瑞普利單抗對比安慰劑聯合吉西他濱和順鉑作為復發或轉移性鼻咽癌一線治療的長期總生存隨訪結果
講者:陳秋燕 中山大學腫瘤防治中心
670MO
Efficacy and Safety of Liposomal Irinotecan plus Nimotuzumab in Immune Checkpoint Inhibitor–Refractory Recurrent or Metastatic Nasopharyngeal Carcinoma: A Single-arm, Open-label, Phase 2 trial
中文標題:脂質體伊立替康聯合尼妥珠單抗治療免疫檢查點抑制劑難治性復發或轉移性鼻咽癌的療效與安全性:一項單臂、開放標簽、Ⅱ期試驗
講者:Shuiqing He (廣州)
671MO
Long-Term Outcomes of Reduced-Dose Radiotherapy in Patients with Epstein-Barr Virus DNA-Selected Stage III Nasopharyngeal Carcinoma: A 5-Year Follow-Up Secondary Analysis of a Phase II Trial
中文標題:基于EBV-DNA篩選的Ⅲ期鼻咽癌患者接受減劑量放療的長期結果:一項Ⅱ期試驗的5年隨訪二次分析
講者:郭珊珊 中山大學腫瘤防治中心
672MO
Efficacy of Immunotherapy Rechallenge in Locoregionally Advanced Nasopharyngeal Carcinoma After Progression on Prior Immunotherapy: A Real-Word Analysis
中文標題:局部晚期鼻咽癌既往免疫治療進展后免疫治療再挑戰的療效:一項真實世界分析
講者:Jiarui He (廣州)
673MO
Optimizing Induction Chemotherapy Cycles in Locally Advanced Nasopharyngeal Carcinoma: A Recursive Partitioning Risk Stratification Analysis
中文標題:局部晚期鼻咽癌誘導化療周期數的優化:基于遞歸分割的風險分層分析
講者:Jie Yi Lin (廣州)
674MO
Neoadjuvant application of Pembrolizumab and Chemotherapy in Resectable Locally Advanced Head and Neck Squamous Cell Carcinoma (LA HNSCC): A Single-Arm, Single-Center Phase 2 Study
中文標題:帕博利珠單抗聯合化療在可切除局部晚期頭頸部鱗狀細胞癌中的新輔助應用:一項單臂、單中心、Ⅱ期研究
講者:Kai Wang (北京)
675MO
A prospective, multi-center phase II study: Evaluating the efficacy and safety of pembrolizumab combined with chemotherapy as neoadjuvant therapy in laryngeal/hypopharyngeal squamous cell carcinoma (L/HPSCC)
中文標題:一項前瞻性、多中心Ⅱ期研究:評估帕博利珠單抗聯合化療作為喉/下咽鱗狀細胞癌新輔助治療的療效與安全性
講者:陳曉紅 首都醫科大學附屬北京同仁醫院
675MO
Neoadjuvant chemo-immunotherapy with camrelizumab plus chemotherapy in resectable or potentially resectable locally advanced head and neck squamous cell carcinoma: an open-label, single-arm, phase II trial
中文標題:卡瑞利珠單抗聯合化療用于可切除或潛在可切除局部晚期頭頸部鱗狀細胞癌的新輔助化免聯合治療:一項開放標簽、單臂、Ⅱ期試驗
講者:苗素生 哈爾濱醫科大學附屬腫瘤醫院
乳腺癌
LBA1
Analysis of Asian patients (pts) with HR+/HER2? early breast cancer (EBC) treated with ribociclib (RIB) + nonsteroidal aromatase inhibitor (NSAI): 5-year outcomes from NATALEE
中文標題:在 NATALEE 研究中接受瑞波西利聯合非甾體芳香化酶抑制劑治療的HR+/HER2-早期乳腺癌亞洲患者的5年結局分析
講者:Yen-Shen Lu (中國臺灣)
87MO
Capivasertib (C) + paclitaxel (P) as first-line treatment of metastatic triple-negative breast cancer: The CAPItello-290 Phase III trial extended China cohort
中文標題:卡帕塞替尼聯合紫杉醇作為轉移性三陰性乳腺癌一線治療:CAPItello-290 Ⅲ期試驗中國擴展隊列研究
講者:Wen Xia (廣州)
89MO
Phase I/Ib data of SMP-656: a novel Eribulin-based HER2 ADC in solid tumor
中文標題:SMP-656(一種基于艾日布林的新型HER2 ADC)治療實體瘤的Ⅰ/Ⅰb期研究數據
講者:劉曉軍 復旦大學附屬腫瘤醫院
90MO
Preliminary efficacy and safety of FDA022-BB05 in advanced/metastatic HER2 low breast cancer: Results from a phase 2 study
中文標題:FDA022-BB05 在晚期/轉移性 HER2低表達乳腺癌 中的初步療效與安全性:一項Ⅱ期研究結果
講者:劉曉軍 復旦大學附屬腫瘤醫院
65MO
Neoadjuvant HLX11 versus European Union (EU)-sourced pertuzumab in human epidermal growth factor receptor 2 (HER2)-positive, hormone receptor (HR)-negative early or locally advanced, breast cancer (BC): A double-blind, randomised phase 3 equivalence study
中文標題:HLX11 對比歐盟來源的帕妥珠單抗用于新輔助治療HER2陽性、HR陰性早期或局部晚期乳腺癌:一項雙盲、隨機、Ⅲ期等效性研究
講者:Yaping Yang (廣州)
1MO
Association of genetic risk, DEHP exposure, and their interaction with breast cancer and breast cancer-related mortality
中文標題:遺傳風險、DEHP暴露及其交互作用與乳腺癌及乳腺癌相關死亡率的關聯
講者:Lijuan Tang (成都)
3MO
Axillary Management Strategies in Breast Cancer Patients With ypN0 After Neoadjuvant Therapy
中文標題:新輔助治療后達到ypN0的乳腺癌患者的腋窩處理策略
講者:Qingyao Shang (北京)
新興療法及精準醫學
Proffered Paper session:
158O
A phase 1 first-in-human study of BPB-101, a novel triple functional bispecific antibody targeting GARP/TGF-β complex and PD-L1, in patients with locally advanced or metastatic solid tumors
中文標題:BPB-101(一種靶向GARP/TGF-β復合物及PD-L1的新型三功能雙特異性抗體)在局部晚期或轉移性實體瘤患者中的首次人體I期研究
講者:馬宇翔 中山大學腫瘤防治中心
159O
First-in-human study of ES014, a bispecific antibody targeting CD39 and TGF-β as monotherapy in patients with advanced solid tumors.
中文標題:ES014(一種靶向CD39和TGF-β的雙特異性抗體)單藥治療晚期實體瘤患者的首次人體研究
講者:Zhen Zhou (上海)
Mini Oral session:
LBA7
ProSight: the first prospective interventional trial of multi-cancer early detection (MCED) test among asymptomatic population in China
中文標題:ProSight:中國首個在無癥狀人群中進行的多癌種早期檢測前瞻性干預性試驗
講者:Miaoyan Wei (上海)
160MO
BL-M07D1, a novel anti-HER2 antibody-drug conjugate (ADC), in subjects with metastatic HER2-mutant non-small cell lung cancer (NSCLC)
中文標題:BL-M07D1(一種新型抗HER2抗體藥物偶聯物)在轉移性HER2突變非小細胞肺癌受試者中的研究
講者:Jinhui Xue (上海)
161MO
Safety and tolerability of a novel PARP7 inhibitor QLS1103 in patients with advanced solid tumors: results from a phase 1 trial
中文標題:新型PARP7抑制劑QLS1103在晚期實體瘤患者中的安全性與耐受性:一項I期試驗結果
講者:陳華軍 廣東省人民醫院
162MO
A first-in-human (FIH), dose escalation study of HMPL-A83 (A83), an anti-CD47 monoclonal antibody (mAb) in patients (pts) with advanced solid tumors
中文標題:HMPL-A83(一種抗CD47單克隆抗體)在晚期實體瘤患者中的首次人體劑量遞增研究
講者:郭曄 同濟大學附屬東方醫院
163MO
First-in-human phase 1 study of the anti-TIGIT and PVRIG bispecific antibody as monotherapy or with sintilimab for advanced solid tumors
中文標題:抗TIGIT及PVRIG雙特異性抗體單藥或聯合信迪利單抗治療晚期實體瘤的首次人體I期研究
講者:Jinhui Xue (廣州)
支持和姑息治療
740MO
Enhancing Community Palliative Care in Advanced Cancer Using SUPPORT+: A Randomized Trial Subgroup Analysis in Older Adults
中文標題:利用SUPPORT+增強晚期癌癥社區姑息照護:一項針對老年患者的隨機試驗亞組分析
講者:Wendy W. Chan (中國香港)
文章來源:中國醫學論壇報今日腫瘤,整理自2025 ESMO Asia官網。
識別微信二維碼,添加生物制品圈小編,符合條件者即可加入
生物制品微信群!
請注明:姓名+研究方向!
本公眾號所有轉載文章系出于傳遞更多信息之目的,且明確注明來源和作者,不希望被轉載的媒體或個人可與我們聯系(cbplib@163.com),我們將立即進行刪除處理。所有文章僅代表作者觀不本站。
特別聲明:以上內容(如有圖片或視頻亦包括在內)為自媒體平臺“網易號”用戶上傳并發布,本平臺僅提供信息存儲服務。
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.