3D scan targets cervical cancer
Treatment now more effective
CERVICAL cancer is the most prevalent type of cancer in the Eastern Cape, even though it is also the most easily detectable and treatable.
Advancements made by Frere Hospital in East London have made treating this type of cancer much more effective for physicians.
The hospital has acquired a 3D brachytherapy planning system, which has seen improved outcomes of cervical cancer treatments.
The system provides more accurate 3D imaging of the cancer region in the cervix, which allows for higher internal radiation treatment to be delivered directly to the affected area, while minimising effects on surrounding organs.
Frere head of oncology Professor Bishnu Pokharei said there had been more than 1 000 reported cases of cervical cancer since 2016.
“It is most common in women after 30, but we are seeing more and more cases from women in their 20s too.”
He said brachytherapy targeted just the cervix.
“Previously, with 2D planning, we would guess where the cervix was, but 3D imaging shows us exactly where the cervix is and where the tumour is growing.
“That’s why it’s much more accurate to treat the cancer. External radiation beams require the utmost care for the bladder and rectum, which surround the cervix. [Brachy theraphy] concentrates on the specific area, enabling a higher dose to be applied, with far less side effects, while guaranteeing a higher cure rate,” Pokharei said.
Hospital CEO Dr Rolene Wagner said early detection was key.
“What most women don’t know is that this is the most curable type of cancer. Early detection minimises the damage and effects of the cancer.
“Most women are scared to come forward, whereas the earlier you do, the better the prognosis will be,” she said.
That’s what a 33-yearold patient from Mthatha who was diagnosed with cervical cancer discovered.
“I’d had never heard about it before, and the first thing I thought when I found out was that I was going to die,” said the women, who did not want to be named.
A pap smear is the most accurate way of detecting cervical cancer and women are advised to have regular check-ups. The patient said she noticed something was amiss when she started bleeding after intercourse.
“I advise other women to follow up on any irregularities and get regular pap smears. Cancer is no longer the death sentence it used to be,” she said.