Management preferences following radical inguinal orchidectomy for Stage I testicular seminoma in Australasia.
A survey to evaluate the preferred patterns of management of Stage I seminoma was conducted during March 2001. The questionnaire was distributed by the Royal Australian and New Zealand College of Radiologists to all qualified radiation oncologists, 74 out of 170 responded. All performed a staging CT scan of the abdomen and pelvis. Thoracic imaging consisted of either chest X-ray (29%) or chest CT (38%) while 33% performed both. Fifty-four percent of radiation oncologists discussed surveillance with their patients but estimated that 5% or less would choose this option. The most commonly prescribed dose was 25 Gy in 15 or 20 fractions (79%). Sixty-five percent of respondents treated the para-aortic (PA) nodes alone. Forty-two of 48 clinicians treating the PA field reported a change in practice after publication of the Medical Research Council study in 1999. Of these, 40 and 23% perform CT scans of the pelvis annually and every 6 months. Thirty-one percent did no follow-up CT scan. Compared to a similar survey from North America, we are more likely to use PA fields and less likely to discuss surveillance. As in the USA, and in contrast to Canada, few patients choose surveillance. There is no consensus regarding the frequency of follow-up scans in either North America or Australasia.
Department of Radiation Oncology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia. ghruby@email.cs.nsw.gov.au
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G
Hruby
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Choo
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M
Jackson
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Warde
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Sandler
D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009919:Orchiectomy; D010818:Practice Patterns, Physicians'; D018239:Seminoma / Q000000981:diagnostic imaging / Q000532:radiotherapy / Q000601:surgery*; D013736:Testicular Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy / Q000601:surgery*; D014057:Tomography, X-Ray Computed