Which of the following statements is false regarding hypernephroma?
Leather workers have an increased risk
Arises from the proximal tubular epithelium
Hb levels may be elevated
It produces osteosclerotic secondaries on flat bone
It produces vasculitis pulsatile osteolytic secondaries on flat bones. Note: - Anaemia may also occur in RCC which may be dispropoional to haematuria. Ref: Manipal Manual of Surgery, Pages 550-51.