Recently, Dr Jason Dranove had a mastectomy to prevent breast cancer.

Yes, you read that right.

It’s rare, but males can develop breast cancer and have surgery to remove breast tissue.

Dr Dranove, a paediatric gastroenterologist at Levine Children’s Hospital in North Carolina, United States, chose to have the operation after a medical discovery unfolded in his father’s family.

It began when his uncle in New Jersey was diagnosed with breast cancer, and a year later, with pancreatic cancer.

That unusual combination of cancers led another uncle in Chicago to begin asking questions.

And that led to the realisation that the cancers could be related to a genetic mutation in the family.

“It’s very odd to see breast cancer in a male,” Dr Dranove said, “but it’s pretty weird to see two cancers like that in the same person.”

Dr Dranove (left) discussing cancer treatment guidelines with Lenarcic. Dr Dranove tested positive for the breast cancer gene BRCA1 after his uncle was diagnosed with breast cancer and pancreatic cancer. — TNS

Dr Dranove (left) discussing cancer treatment guidelines with Lenarcic. Dr Dranove tested positive for the breast cancer gene BRCA1 after his uncle was diagnosed with breast cancer and pancreatic cancer. Photo: TNS

After having a genetic test, the New Jersey uncle learned he was, indeed, positive for a mutation in the BRCA1 gene that is known to increase the risk of breast cancer and several other cancers in both women and men.

Because he was positive, it meant his brothers – Dr Dranove’s father and the Chicago uncle – each had a 50-50 chance of having inherited the mutation as well.

The brothers had to decide whether to be tested.

Dr Dranove encouraged his father to do it by explaining the potential effects on his children and grandchildren.

“You have a daughter, and now I have a daughter,” Dr Dranove said.

“If you get tested and you’re negative, none of us have to get tested. And we don’t have to worry about this…

“If you don’t get tested, that means all of us have to get tested.”

His father’s test in 2013 turned out positive for the mutation.

That meant Dr Dranove and his brother and sister each had a 50% chance of having the mutation too.

Opting for prevention

Before he decided whether to be tested, Dr Dranove met with genetic counsellor Stacy Lenarcic, a colleague at Carolinas HealthCare System, in February 2015.

Through her, he learned that the increased risk of cancer due to a BRCA mutation is low for men, but for a woman, “it can be catastrophic,” he said.

He was worried about his daughter, now two.

For an average man, the chance of getting breast cancer is less than 1%; with a BRCA mutation, it goes up to 10% over a lifetime.

For the average woman, the chance of getting breast cancer is 12%; but with a BRCA mutation, it goes up to 87%.

When Dr Dranove and his siblings finally had the test, he was the only one who turned up positive.

He went back with his wife to speak with Lenarcic, who explained the US National Comprehensive Cancer Network guidelines.

They advise men with BRCA mutations to be watchful about potential cancer by performing regular self-breast exams and having breast exams by a doctor regularly.

Lenarcic also recommended that he visit a cancer surgeon to talk about that option.

After being examined by Dr Richard White, a surgical oncologist with Carolinas HealthCare, Dr Dranove decided to have a mammogram, a screening test that is usually associated with women aged 40 and over.

“I was a little bit surprised at how painful it was,” he said, acknowledging what women have known for decades about the machines that compress breast tissue.

The mammogram showed that he had more breast tissue on one side than the other, but didn’t show anything suspicious.

Still, partly because of that extra breast tissue, he decided to have a mastectomy, just to prevent a cancer from growing.

“We knew that the chances are low that anything bad was ever going to happen to me,” he said.

“But it just seemed very silly to not do it.

“There’s no reason to take a chance when you have something that could potentially be close to 100% preventable.”

Dr White, who performed the surgery at Carolinas Medical Center, praised the Dranove family for communicating about their medical history and “doing the right thing” by getting tested, and in Dr Dranove’s case, having the mastectomy.

Share your medical history

When Dr Dranove’s tissue was tested, Dr White discovered that he had a very early stage breast cancer, called ductal carcinoma in situ (DCIS).

“If he didn’t have the genetic testing and he didn’t come to see me now,” Dr White said, “likely he would have been in my office later, with a breast cancer.

“So we avoided all that.”

Dr Dranove knows the choice to have a mastectomy was less complicated for a man than a woman.

“If anything, there are positive cosmetic effects for a man,” he said, referring to his flatter, trimmer chest.

“For a woman, it’s a major deal.”

After his experience, Dr Dranove has been passionate about encouraging other families to talk about their medical histories.

Male breast cancer is not a huge problem, he said, but families with histories like his need someone, like his Chicago uncle, who is observant and connecting the dots.

“If I’d just ignored this, my daughter (wouldn’t know she has) a 50% chance of getting a mutation,” he said.

“Now we’ll know that she needs to be tested when the time is right.”

“People need to advocate for themselves,” he added.

“Your doctor is not going to pry into your family history. You have to bring these things up, and you have to have an inkling that something may be strange.

“There are many other inherited disorders that, if you just know about them, you can prevent bad things from happening.” – The Charlotte Observer/Tribune News Service