Quick Answer: Which radiation induced cancers have the shortest latency period in exposed adults?


Which cancer has the shortest latency period?

For chronic lymphocytic leukemia, a minimum latency estimate of 15 years has been reported for ionizing radiation exposure [Latency Method 4B] (Richardson et al. 2005). A minimum latency period of 2 years has been reported for non-Hodgkin lymphoma (Bennett et al.

What is the latency period for breast cancer?

3.2. Results

Cancer site Exact latency period (years) Approximate latency period (years)
Breast 17.2 16.3
Lung 13.6 13.6
Pancreas 9.5 8.43
Stomach 22.9 22.3

What is latency period in cancer?

The latency period for cancer is defined as the amount of time that elapses between the initial exposure to a carcinogen (cancer-causing substance) and the diagnosis of cancer.

How long does it take for cancer to develop after exposure?

For leukemias, most cases develop within 5 to 9 years after exposure. In contrast, other cancers often take much longer to develop. Most of these cancers are not seen for at least 10 years after radiation therapy, and some are diagnosed even more than 15 years later.

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How long does it take to get lung cancer from asbestos?

In general, the greater the exposure to asbestos, the higher the risk of lung cancer. Most cases of lung cancer in asbestos workers occur at least 15 years after first exposure to asbestos.

How quickly does asbestosis progress?

Latency Period of Asbestosis

Asbestosis has a long latency period, which means the disease usually does not develop until years after the asbestos exposure that caused it. In most cases, asbestosis symptoms take 20 to 30 years to present from the time someone is initially exposed to asbestos.

What is the latency period of leukemia?

The latency period for induction of leukemia is 5–7 years, and for solid tumours is at least 10 years, so cancers occurring earlier than this should be considered to be naturally occurring rather than induced by radiation exposure.

What is disease latency?

Listen to pronunciation. (LAY-ten-see PEER-ee-ud) The time that passes between being exposed to something that can cause disease (such as radiation or a virus) and having symptoms.

When is the latency period?

Definition: Latency Period. LATENCY PERIOD: The period of reduced sexuality that Freud believed occured between approximately age seven and adolescence. Freud claimed that children went through a “latency period” during which “we can observe a halt and retrogression in sexual development” (Introductory Lectures 16.326) …

What is the latent period for most radiation-induced cancers?

We do know that radiation-induced cancers do not appear until at least 10 years after exposure (for tumors) or 2 years after exposure (for leukemia).

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What happens in the latency stage?

Latency Stage (6 years to puberty)

The latency stage is the forth stage of psychosexual development, spanning the period of six years to puberty. During this stage the libido is dormant and no further psychosexual development takes place (latent means hidden).

What is the latent period for thyroid cancer?

The mean and median latency period of papillary thyroid cancer was 30.1, 31.5 years, respectively. Thirty-three percent (19/58) of patients had a latency period of between 30 and 40 years.