YANA
- YOU ARE NOT ALONE NOW
PROSTATE CANCER SUPPORT SITE
AN
INFORMATION GUIDE
TO
PROSTATE CANCER
This is part of an Information Guide. Introduction: Index
SUMMARY OF SOME COMMON TERMS
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ADT
|
Androgen
Deprivation Therapy - the correct term for Hormone Therapy. The prostate
cancer is deprived of the testosterone androgen that fuels growth.
|
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AI
|
Androgen
Independent - see AIPC
|
|
AIPC
|
Androgen-Independent
Prostate Cancer - late stage prostate cancer which no longer responds
to ADT (Androgen Deprivation Treatment)
|
|
Brachytherapy
|
A
form of radiation therapy in which radioactive seeds are inserted into
the prostate gland. Also known as SI (Seed Implants) or HDR (High Dose
Rate Brachytherapy).
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CAB
|
Combined
Androgen Blockade - see CHT
|
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CAT
Scan, also CT Scan
|
Computer
Axial Tomography scans. An advanced form of X-ray scan that creates detailed
images of the prostate
|
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CHB
|
Combined Hormone Blockade - see CHT |
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CHT
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Combined Hormone Therapy - where more than one method of ADT (Androgen Deprivation Therapy) treatment is used |
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CM
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Conservative Management - the term used by men who have elected not to have conventional treatment but are using alternative therapies |
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Cryotherapy
Cryo
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This is a treatment where the prostate gland is frozen following the insertion of thermal probes, the aim being to destroy the cancer cells |
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DRE
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Digital Rectal Examination - the standard basic examination of the prostate where a finger is inserted into the rectum |
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EBRT
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External Beam Radiation Therapy - the normal radiation therapy which uses a beam from a machine, focussed on the prostate gland |
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HT
|
Hormone Therapy - more correctly ADT (Androgen Deprivation Treatment) |
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HDR
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High Dose Rate Brachytherapy - a form of radiation therapy in which radioactive seeds are inserted into the prostate gland and then withdrawn. Not available in South Africa at present. |
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HRPC
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Hormone Refractory Prostate Cancer - see AIPC above |
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IADT
|
Intermittent Androgen Deprivation Therapy - see IHT |
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IHT
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Intermittent Hormone Therapy, also known as Pulse Therapy, where ADT (Androgen Deprivation Treatment) is given for a short time and then stopped. The theory is that this reduces the chance of AIPC (Androgen Independent Prostate Cancer) developing |
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LUTS
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Lower Urinary Tract Symptoms - the generic term covering urinary problems such as nocturia, urgency and incontinence |
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Nocturia
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The term used to describe the frequency of urination at night |
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Metastasis
Mets
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The spread of the cancer from its original site. The secondary cancers are referred to as metastases and the disease is said to have metastasised |
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MRI
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Magnetic Resonance Imaging - this type of scan uses a very strong magnetic field, rather than X-rays to create pictures of internal organs |
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Orchiectomy
Orchidectomy
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The surgical removal of the testicles. This is a form of hormone therapy to remove the primary source of testosterone |
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Partin
Tables
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A set of tables which uses collected data to demonstrate the potential for the disease having spread beyond the prostate organ |
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PSA
|
Prostate Specific Antigen - the standard blood test used as a marker to indicate the possibility of a disease of the prostate. It is not cancer specific, therefore an elevated PSA does not always mean that the man has cancer |
|
fPSA,
Free PSA, PSA II
|
Free PSA is "unbound" PSA and differs chemically from normal PSA. The amount of fPSA is usually shown as a percentage of the total PSA. The higher the percentage, the less the chance of prostate cancer being present. A fPSA of 25% or greater is usually regarded as indicative of a low probability that malignancy is present |
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SI
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Seed Implants - a form of radiation therapy in which radioactive seeds are inserted permanently into the prostate gland. Also known as brachytherapy |
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TRUS
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Transrectal Ultrasound - the imaging technique used to guide a biopsy |
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RP
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Radical Prostatectomy - the surgical removal of the prostate gland |
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WW
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Watchful Waiting, also known as Conservative Management, where no conventional treatment is undertaken unless the disease progresses |
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