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301], 'a': [4, 94, 247, 310, 340, 353, 379, 403], 'late': [5], 'effect': [6], 'of': [7, 86, 119, 249, 261, 343, 348, 356, 398, 405], 'pelvic': [8, 21], 'radiotherapy': [9, 35, 297], '–': [10, 23], 'which': [11], 'commonly': [13], 'used': [14, 81, 221, 352], 'to': [15, 46, 82, 101, 151, 361, 392, 410], 'treat': [16, 83], 'prostate': [17], 'cancer': [18, 40], 'and': [19, 24, 30, 41, 57, 65, 136, 176, 263, 359, 365, 408], 'female': [20], 'malignancy': [22], 'causes': [25, 36], 'rectal': [26, 99, 126], 'bleeding,': [27], 'anaemia,': [28, 344], 'diarrhoea': [29], 'incontinence.': [31], 'Rectal': [32], 'bleeding': [33, 100, 127, 227, 336, 383], 'post': [34], 'worry': [37], 'about': [38], 'bowel': [39], 'symptoms': [42], 'can': [43, 67, 79], 'force': [44], 'patients': [45, 123, 295, 376], 'become': [47], 'house': [48], 'bound': [49], 'with': [50, 55, 97, 162, 174, 179, 217, 296, 309, 339, 395], 'increased': [51], 'anxiety.': [52], 'Topical': [53], 'therapy': [54, 138, 159, 191, 262, 291, 323, 367], 'formaldehyde': [56, 66], 'argon': [58], 'plasma': [59], 'coagulation': [60], '(APC)': [61], 'time': [63], 'consuming': [64], 'damage': [68], 'healthy': [69], 'tissue': [70], '(Andreyev': [71], 'HJN': [72], 'et': [73], 'al': [74], '2015).': [75], 'Radiofrequency': [76], 'ablation': [77], '(RFA)': [78], 'be': [80, 393], 'large': [84, 95], 'areas': [85, 171, 178, 214], 'neovascularisation': [87], '(Zhou': [88], 'et.': [89], 'al.': [90], '2009).': [91], 'We': [92, 350], 'treated': [93, 124, 173, 216], 'cohort': [96], 'symptomatic': [98], 'evaluate': [102], 'if': [103, 153], 'ablative': [104, 290], 'endotherapy': [105], 'effective': [107], 'in': [108, 111, 242, 294, 304, 313, 382, 384], 'treating': [109], 'anaemia': [110, 316, 399], 'radiation': [112, 129], 'induced': [113, 298], 'proctitis.': [114], '<h3>Methods</h3>': [115], 'A': [116], 'retrospective': [117], 'review': [118], '37': [120, 235], 'consecutive': [121], 'male': [122], 'for': [125, 222, 320, 402], 'from': [128], 'were': [131, 143, 148, 172, 205, 215, 256, 280, 370], 'identified;': [132], 'their': [133], 'haemoglobin': [134, 154, 243, 293], 'before': [135, 258], 'after': [137, 156, 264], 'was': [139, 160, 192, 210, 220, 272, 286], 'used.': [140], 'Those': [141], 'who': [142, 255, 306], 'anaemic': [144, 257, 308], '(Hb': [145, 266], '<130': [146, 267], 'g/dl)': [147], 'further': [149], 'analysed': [150], 'see': [152], 'improved': [155], 'endotherapy.': [157], 'Endoscopic': [158, 190, 289], 'delivered': [161], 'either': [163], 'APC': [164, 188, 223, 360], '(ERBE)': [165], 'or': [166, 207, 232, 324, 334], 'RFA': [167, 175, 181, 219, 358], '(HALO,': [168], 'Medtronic).': [169], 'Large': [170], 'smaller': [177], 'APC.': [180], 'probes': [182], 'are': [183, 307], 'much': [184], 'more': [185], 'expensive': [186], 'than': [187], 'probes.': [189], 'repeated': [193], 'on': [194], 'an': [195, 239], 'outpatient': [196], 'basis': [197], 'at': [198], '3–4': [199], 'monthly': [200], 'intervals': [201], 'until': [202], 'all': [203], 'vessels': [204], 'ablated': [206], 'the': [208, 259, 318, 385, 396], 'patient': [209], 'asymptomatic.': [211], '<h3>Results</h3>': [212], 'Small': [213], 'APC,': [218], 'treatment': [224, 265, 363], 'failure,': [225], 'heavy': [226], 'requiring': [228], 'transfusion': [229], 'iron': [230, 322], 'therapy,': [231], 'intolerable': [233], 'bleeding.': [234], "patient's": [236, 331], 'results': [237], 'showed': [238], 'average': [240], 'increase': [241, 312, 346, 381], 'by': [244], '20.9': [245], 'g/dL,': [246], 'rise': [248], '17.58%.': [250], 'Sub-group': [251], 'analysis': [252], 'looked': [253], '23': [254], 'start': [260], 'g/dL),': [268], 'mean': [269, 404], 'follow': [270], 'up': [271, 409], '8.97±1.5': [273], 'months': [274, 407], '(range': [275], '1–38).': [276], 'No': [277, 282], 'side': [278], 'effects': [279], 'noted.': [281], 'clinically': [283], 'significant': [284], 'stricturing': [285], 'experienced.': [287], '<h3>Discussion</h3>': [288], 'increases': 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