Prostate cancer นพ.ชัชชัย หอมเกตุ
Prostate cancer Small fraction of prostate cancers cause death Grading : Gleason Grading Prostate specific antigen (PSA) > 10 ng/ml
Prostate anatomy Central zone Peripheral zone Transitional zone Glandular 70% of cancer Transitional zone 25% of cancer, 90% hyperplastic nodules
Imaging Diagnosis Staging Imaged guide therapy
Detection Transrectal U/S guided biopsy (TRUS)
Staging TRUS : exception seminal vesicle, neurovascular bundle MRI spectroscopy, dynamic MRI: for local staging CT/MRI : Nodal staging Bonescan, CT,MRI : distant metastasis
MRI spectroscopy
Bone scan
treatment Imaged guide therapy Radiation therapy
Radiotherapy
The end