Breast tissue and thick tumors appear similar in surveying operations, which may make the latter identify it difficult to determine
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If you have thick breast tissue, you can take advantage of an additional tour cancer The examination, according to a large experience, found these arrested tumors and which was lost in standard X -ray breast imaging.
UK health Services provide X -ray breast imaging, which is a form of X -ray examination, between the ages of 50 and 71 for the screen for breast cancer. These are looking for a white growth that indicates cancer. But about half of women in this age group have a thick breastThis means that they have a high percentage of fibrous and glandular tissues, which also show white on surveying. This can make tumors more difficult to discover these individuals.
He says: “The thick breast problem is that we see cancer after it is too late, as it is very large and this leads to an improper diagnosis.” Thomas Helbach At Vienna Medical University in Austria, which has not participated in the trial.
To see if the additional examination can treat this, Sarah Vinenicomb At Dundy University, the United Kingdom and its colleagues, more than 6000 women recruited between 50 and 70 from all over the United Kingdom who have thick breasts and returned X -ray breast photography in its latest show. The researchers randomly divided the participants into three groups who received an additional examination in the form of MRI, ultrasound, or an advanced form of an X -ray examination called breast mammosis.
The additional examination was collected collectively 85 small tumors, with MRI and built -in contrast imaging in the tumors more than 3 times more than ultrasound. Twelve of these tumors are contained inside milk channels and therefore are unlikely to spread outside the breast. But the remaining 73 tumors were invasive, when cancer cells grew through the lining of the channels in the surrounding breast tissue and then have more capabilities to spread.
“It is extremely important to find these cancers, usually grow, and if you discover them after three years, they will be larger in size,” says Helbach. “Since some will be aggressive, I am completely sure that the additional examination will provide lives.”
But we do not know if this is definitely the case. For example, 2021 trial From an ovarian cancer examination, it has decreased the condition of the condition, but it did not translate into a life that is rescued. It is also possible that some tumors discovered are non -cancerous or unlikely to spread. If this is the case, the supplementary examination may lead to unnecessary anxiety or treatment.
Vinnicombe says the team is planning to continue to track the participants to help measure if the additional examination helps save lives, and if that may justify the cost of putting them out.
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