Lung Cancer in Cats: Life Expectancy, Causes, and Treatment

Lung Cancer in Cats: Life Expectancy, Causes, and Treatment


A major concern for most pet parents is if their companion becomes sick. If your cat is suffering from lung cancer, I can only imagine how difficult it is to cope with a challenging diagnosis. You likely have many questions and are anxious about your cat’s health.



In this article, we are going to look at the symptoms, treatment options, and life expectancy of lung cancer in cats.


The group of animal lovers and experts here at HomeoAnimal are here to provide you with the information and support you need during this difficult time. With over 20 years experience in the industry, we want to share our knowledge with you!


I know this article will give you the tools you need to handle your pet’s diagnosis.


For a comprehensive look at cancers affecting cats, check out our complete guide to cat cancer for more information.



What Is Lung Cancer in Cats?


Feline lung cancer is a cancer that is rare in cats. It is much more common for cats to develop a tumor in the lungs after cancer has spread from another location than for the tumor to start in the lungs.


However, of the tumors that start in the lungs (primary tumors), nearly 80% of them are cancerous.



What causes lung cancer in cats?


It is difficult to identify a singular reason why a cat has developed lung cancer. What we do know though, is that older cats and Persian cats tend to develop this cancer more frequently. And like in humans, cigarette smoke is a risk factor too.



What Are The Symptoms of Lung Cancer In Cats?


It’s important to know the signs of lung cancer in cats so you know when to get your cat treatment. Here are some symptoms to watch out for:


  • Trouble breathing
  • Reduced exercise
  • Wheezing or coughing
  • Weight loss


While not all of these symptoms point to lung tumors in cats, if you notice any of these symptoms, you should get your cat checked out! The earlier any sickness is diagnosed and treated, the better the outcomes generally are.


It’s good to know, though, that not all cats show symptoms when they have lung tumors. Regular checkups with your vet are important to keep tabs on your pet’s health.



Lung Cancer In Cats: Life Expectancy


Life expectancy of lung cancer in cats depends a lot on the severity and spread of the cancer, but it is generally less than one year. Sadly, more than half of cats diagnosed with lung cancer have metastasis, meaning the tumors have spread to other parts of the body.


In the later stages, this cancer often spreads to the nearby lymph nodes and other areas of the lungs.



Treatment of Feline Lung Cancer


Depending on your cat’s circumstances, your vet might recommend surgery to remove the tumor and affected area. If surgery isn’t possible or if the cancer has spread, they might also recommend chemotherapy.


It is never easy to make a decision on treatment for your loved pet. What we do know, though, is that you want the best treatment possible! So do we. Many pet parents look for natural remedies that work for many illnesses, including cancer.


We are happy to introduce a natural product that has helped thousands of pets and their owners - PIPTOPET. It has been designed with a medicinal mushroom to help your companion during his fight.


Remember that we are always here to provide help and support through your pet’s health concerns.



Please fill out our Free Consultation form so we can know how best to help you, or get in touch by phone, email, or web chat any time.


We appreciate the time you take to share this article on social media so others can be helped with this important information too!


Don’t forget to leave a comment too and let us know what health concerns your pet is facing.


Denyse Lessard
Denyse Lessard

2 Responses


November 09, 2023

Hi Ana,
We sent you an email. Let us know how else we can help.

Ana Marchand
Ana Marchand

November 09, 2023

My cat is diagnosed with a mass that ocupied all left lung.
Is pitopet able to help in this situation.
How isit applied?

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