Testicular cancer is a rare disease, accounting for about 1% of all
malignant cancers in males. Despite the low overall incidence of
testicular cancer, it is the most common
cancer among young men. The
incidence rate of testicular cancer has been increasing since the 1970s in many western countries.
Testicular cancer is known to be most common among
white men, and worldwide, rates of the disease are still highest in the
U.S., Canada, Australia and Europe -- particularly in Nordic countries
such as Denmark and Norway. However, rates of the disease rose between
1973 and 1997 in many parts of the world -- including traditionally
low-incidence countries.
Testicular Cancer Treatment
Testicular cancer is remarkable because it is curable by
combination of chemotherapy even when widely disseminated. Testicular
cancer treatment is
defined by widely accepted staging and prognostic factors. Three cycles of bleomycin, etoposide and
cisplatin has been defined as the current optimum
treatment in good prognosis metastatic disease, curing 90-95% of patients.
Outcomes are less impressive for patients in intermediate and poor
prognostic categories. Data developed over the last few years have
identified increased risks of second malignancy and cardiovascular disease
in long-term survivors. This has led to re-evaluation of strategies to
manage Stage I patients. In particular, the use of radiotherapy in Stage I
seminoma and the need for adjuvant therapy in Stage I nonseminoma are
being re-examined.
Long term prognosis after
testicular cancer treatment
While men with testicular cancer have a good chance of being cured, they
may still not be out of danger. Though most patients with testicular
cancer, even those with widespread disease, are today cured by multimodal
treatment approaches, after 10 to 20 years, these cancer survivors are at
increased risk to die from non-cancer causes such as infections,
cardiovascular diseases and pulmonary disorders.
Fatherhood
Infertility is common in men treated for testicular cancer but a large number of
them may regain their ability to father children. A study of Norwegian men
treated with surgery and chemotherapy for cancer limited to one testicle found
that 80 percent of those who tried, succeeded in fathering a child after
therapy. European Urology, online April 2, 2010.
Long term adverse effects from
chemotherapy treatment
Long-term side effects vary depending on the dose of chemotherapy given and how
many cycles of chemotherapy the men received. Between 4 and 21 years after
treatment for testicular cancer, Dr. Marianne Brydøy of Haukeland University
Hospital in Bergen, Norway Brydøy asked 1,400 men about their symptoms of
hearing loss, ringing in the ears (tinnitus), numbness or tingling in the hands
or feet, and what's called Raynaud-like phenomena (discoloration of the hands or
feet on exposure to cold). Compared to men who never received chemotherapy, men
who had received the drug treatment reported more trouble with the
aforementioned symptoms, even years after treatment. Among chemotherapy-treated
men, 39 percent reported Raynaud-like phenomena, 29 percent reported hearing
impairment, and 22 percent reported tinnitus as major symptoms troubling them
quite a bit or very much. The men who had the most severe symptoms years later
were the ones who had received high-dose treatment with cisplatin. Men in the
study group who smoked regularly were more likely to have symptoms of Raynaud's,
numbness or tingling in the hands or feet, and hearing impairment than the men
in the study who had never smoked. Journal of the National Cancer Institute,
November 25, 2009.
Testicular cancer surgery
After surgery for testicular
cancer, a single dose of carboplatin appears
to be just as effective in preventing relapse as three weeks of radiation
therapy in men with early-stage testicular cancer. Carboplatin also
appears to be associated with less severe adverse effects and lower risk
of developing a tumor in the other testicle.
Cause
Potential
causes include cryptorchidism (undescended testicle), high maternal body weight, and in utero
exposure to estrogens. some studies have suggested that men whose mothers
gave birth to them at an older age have an elevated risk of testicular
cancer, possibly due to elevated levels of maternal estrogen during
pregnancy. Although there are few established risk factors for testicular
cancer, some appear to be related to hormonal balance at various life
stages. Lifestyle and occupational exposures occurring later in life may
play a role in promoting the disease, although they are not likely
involved in cancer initiation. Other risk factors include white race and
family history of testicular cancer.
Pregnant women's weight is apparently associated with
the subsequent risk of testicular cancer in male offspring once they
become adults. Higher maternal weight leads to higher levels of estrogens,
which can be transferred from mother to fetus via the placenta.
Testicular Cancer and Fertility
After treatment for testicular cancer, about 71 percent of men
achieve fatherhood. However, the type of treatment has a strong impact on
the paternity rate. The findings, which appear in the Journal of the
National Cancer Institute, are based on a study of 554 long-term survivors
of testicular cancer who attempted to become fathers following treatment.
Subjects were divided into groups based on the treatment they were given
after surgery: surveillance, removal of lymph nodes, radiation, low-dose
chemotherapy, and high-dose chemo. The highest paternity rate, 92 percent,
was in the surveillance group, while the lowest rate, 48 percent, was in
the high-dose chemotherapy group.
Testicular Cancer symptom
An increase in the size of one of one of the testicles is often one
of the signs of testicular cancer. In the early stages of testicular
cancer, symptoms of pain of discomfort are not usually present.
Testicular Cancer research
Long-term survivors of testicular cancer appear to be at increased
risk of anxiety disorder. Researchers had more than 1,400 testicular
cancer survivors complete a questionnaire on anxiety and depression. They
found that anxiety was significantly more prevalent in the former cancer
patients (19.2 percent) compared with the general population, after
adjustment for age (13.5 percent).
emails
I am 44 and an testicular cancer survivor (back when I was 33).
About the time I turned 43, my libido declined like a light switch had been
turned off. It went from strong to nothing in the space of about 3 months.
I did research including your site and I decided to follow your
recommendation of a reduced dose. I am using Walgreen supplements since they have a generally good reputation for quality but I am using a pill
cutter to split them into 4 roughly 6mg pieces. I started taking them and I
was astonished.
The next day, my libido surged back and the response has been consistently
strong and immediate when I take them. I cycle them a few days off every
couple weeks so I take them about 10 days out of 14. There have been other
subtle effects as well. I used to have a constant good mood that went away
about the same time and I started being a bit crabby and negative. My good
mood returns after a couple days of taking the supplements.
I appreciate the work and research you have done on the subject and wanted
to let you know it made a great positive difference in my life.
Most testicular cancer patients who try to father
children after completing their treatment succeed. Men who have surgery to
remove the tumor have the least problems but even patients who have
radiotherapy and chemotherapy are able to have children.
Additional links
Saw palmetto herbal helper for prostate and additional beneficial
herbs that could be helpful;
carnosine for free
radical scavenging;
creatine for bigger muscles;
dopamine enhancing herb;
female libido
booster;
galantamine for
dementia;
sitosterol for
prostate;
5-htp and Zoloft;