Table 1 The most probable keywords in 15 topics of LDA2vec
From: Text mining in a literature review of urothelial cancer using topic model
T1 | Severity | invasive, muscle, bladder, high, cancer, tumor, significant, CI, overall, lower |
|---|---|---|
T2 | Treatment | treatment, therapy, management, review, evidence, related, standard, malignancy, use, development |
T3 | Survival | recurrence, survival, ci, free, cancer, specific, cox, overall, ratio, significant |
T4 | Urine | mean, urine, specimen, negative, invasion, value, sample, objective, age, higher |
T5 | Bladder | urinary, tract, reported, bladder, significant, urothelial, review, lower, among, revealed |
T6 | Upper urinary tract | UC, urothelial, carcinoma, higher, negative, upper, within, tract, tumor, characteristic |
T7 | Gene | expression, gene, tumor, tissue, normal, carcinoma, human, growth, urothelial, marker |
T8 | Lower urinary tract | bladder, cancer, effect, treatment, tumor, transurethral, among, detected, lower, number |
T9 | Chemotherapy | chemotherapy, median, advanced, treatment, treated, survival, effect, carcinoma, received, therapy |
T10 | Surgery | tumor, carcinoma, bladder, transitional, resection, detected, transurethral, urothelial, recurrence, malignant |
T11 | Patients’ characteristics | male, higher, range, analyzed, age, among, characteristic, transitional, objective, effect |
T12 | Grade | carcinoma, urothelial, grade, high, low, lesion, biopsy, negative, reported, specimen |
T13 | Radical cystectomy | cystectomy, radical, surgery, bladder, treated, among, significant, treatment, carcinoma, age |
T14 | Lymph Node metastasis | metastasis, node, lymph, surgical, metastatic, cancer, survival, range, carcinoma, radical |
T15 | Nephroureterectomy | tumour, renal, upper, tract, carcinoma, nephroureterectomy, urothelial, surgery, lower, grade |