CARCINOMA
PROSTATE
The disorder occurs in older men (65
years) and history of obstruction to the urethra and the resultant frequency is
of shorter duration. The patient may also present with pain due to spread
desease to bones (pelvis, vertebra). On rectal examination, the prostate or a
part of it feels hard and there is fixity due to spread to surrounding
structures. The mucosa of the rectum may also be fixed to the prostate.
12.1
DIAGNOSIS
1. An acid phosphatase(prostatic fraction) is
elevated in cases with bony metastasis
2. Xray examination of spine, pelvis and chest
may reveal sclerotic secondaries
3. A bone scan (99Tc) can reveal early
secondaries
4. An estimation of prostate specific
antigen(PSA) is required
5. A needle biopsy of the prstate may be
required
12.2
TREATMENT
1. A radical prostectomy is recommended in early
cases.
2. Hormonal-Stilbestrol or Honvan were given
earlier to provide relief for bony pain. Cyproterone acetate, amino
glutathemide and Flutemide have also been used with success in cases hormone
dependent tumours.
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