OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Cancer Research and Clinical Oncology is 32. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Therapeutic yield of extensive molecular profiling in cholangiocarcinoma: a retrospective single-center study	188
Heterodimerization of cholecystokinin 1 and cholecystokinin 2 receptors in gallbladder cancer: a new mechanism for carcinogenesis	106
A case of rare metachronous four primary carcinoma	87
A predictive model for patients with local-regionally advanced oropharyngeal squamous cell carcinoma treated after cervical lymph node dissection	79
Clinical characteristics and long-term outcomes of rhabdomyosarcoma in Korean children, adolescents and young adults: a single-center experience	78
Performance of endobronchial ultrasound transbronchial needle aspiration as the first nodal staging procedure for the determination of programmed death ligand-1 expression in non-small cell lung cance	63
Extracellular urinary microRNAs as non-invasive biomarkers of endometrial and ovarian cancer	62
Precision neuro-oncology: a pilot analysis of personalized treatment in recurrent glioma	61
Comprehensive bioinformatics analysis of a RBM family-based prognostic signature with experiment validation in hepatocellular carcinoma	59
Can whole-body MRI replace CT in management of metastatic testicular cancer? A prospective, non-inferiority study	59
Attitudes toward a COVID-19 vaccine and vaccination status in cancer patients: correspondence	59
GSTM1 and GSTT1 polymorphisms associated with pain in a chemotherapy-induced peripheral neuropathy cohort	56
Introducing a standardized assessment of patients’ interest in and usage of CAM in routine cancer care: chances and risks from patients’ and physicians’ point of view	54
MET overexpression in EGFR L858R mutant treatment-naïve advanced lung adenocarcinoma correlated with poor prognosis: a real-world retrospective study	53
Single-center experience in the diagnosis and treatment of lymphoepithelioma-like hepatic carcinoma	53
Hairy cell leukemia: a specific 17-gene expression signature points to new targets for therapy	48
Comment on “Predicting metastasis at initial diagnosis and radiotherapy effectiveness in patients with metastatic osteosarcoma”	46
Combination of multiple nucleic acid aptamers for precision detection of tumors based on optical methods	45
Optical coherence tomography and convolutional neural networks can differentiate colorectal liver metastases from liver parenchyma ex vivo	44
Clinical characteristics of sarcoma patients: a population-based data analysis from a German clinical cancer registry	43
High USP4 mRNA is associated with an HPV-positive status in head and neck squamous cell carcinoma patients	41
Comparison of stereotactic body radiotherapy with and without lenvatinib for advanced hepatocellular carcinoma: a propensity score analysis	41
Sintilimab with chemotherapy as first-line treatment for locally advanced or metastatic squamous non-small-cell lung cancer: a real-world data study	40
Relevance of tumor boards for the inclusion of patients in oncological clinical trials	40
Frequent FGFR1 hotspot alterations in driver-unknown low-grade glioma and mixed neuronal-glial tumors	39

Clinicopathological characteristics and prognosis of triple-negative breast cancer invasive ductal carcinoma with ductal carcinoma in situ	39
A novel antibody-TCR (AbTCR) T-cell therapy is safe and effective against CD19-positive relapsed/refractory B-cell lymphoma	39
Effects of gross tumor volume and radiation dose on survival and locoregional recurrence in early-stage extranodal NK/T-cell lymphoma treated with intensity-modulated radiation therapy	36
Exportin XPO7 acts as an oncogenic factor in prostate cancer via upregulation of TCF3	36
Early T-cell precursor lymphoblastic leukemia accompanied by prominent blastic plasmacytoid dendritic cell proliferation mimicking blastic plasmacytoid dendritic cell neoplasm: an exceptional case rep	35
Systematic analysis of mistletoe prescriptions in clinical studies	33
Radiomics-guided prognostic assessment of early-stage hepatocellular carcinoma recurrence post-radical resection	33
Comparison of robotic‑assisted versus conventional laparoscopic surgery for mid–low rectal cancer: a systematic review and meta-analysis	32