Can You Keep a Dog During Stomach Cancer Chemotherapy? - Oncology

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Chemotherapy for gastric cancer in dogs?


Hello Dr.
Lai, my family member is in the late stage of stage III gastric cancer.
They have had half of their stomach removed and have started their first round of chemotherapy.
The hospital mentioned that it's best not to have a dog during the chemotherapy period.
I would like to know if it's possible to have a dog after the chemotherapy is completed.
Additionally, how long does chemotherapy typically last?

L, 30~39 year old female. Ask Date: 2016/04/05

Dr. Lai Yicheng reply Oncology


Dear Miss L:
I would like to inform you that 1.
The hospital advises against having a dog during chemotherapy, as they are concerned about the risk of infection due to weakened immunity during this period.
Once chemotherapy is completed and immunity is restored, it is certainly fine to have a dog.
2.
The typical duration of chemotherapy is about 6 months; for more detailed information, please consult your oncologist.

Changhua Hospital cares about you.

Director Lai Yi-Cheng

Reply Date: 2016/04/05

More Info


When it comes to the question of whether you can keep a dog during stomach cancer chemotherapy, the primary concern is the patient's immune system. Chemotherapy can significantly weaken the immune system, making patients more susceptible to infections. This is particularly relevant for individuals undergoing treatment for stomach cancer, as they may already be dealing with a compromised state due to the disease and the effects of surgery.
The hospital's recommendation to avoid having a dog during chemotherapy is likely based on the potential risk of exposure to pathogens that pets can carry. Dogs, while generally considered good companions, can harbor bacteria and parasites that may pose a risk to someone with a weakened immune system. Common concerns include exposure to fecal matter, which can carry harmful bacteria, and the risk of zoonotic diseases (diseases that can be transmitted from animals to humans).
However, once chemotherapy is completed and the patient's immune system begins to recover, it is generally considered safe to have a dog again. The recovery period can vary from person to person, but many patients see a significant improvement in their immune function within a few weeks to months after finishing treatment. It is essential to consult with the oncologist or healthcare provider for personalized advice based on the patient's specific health status and recovery progress.

Regarding the duration of chemotherapy, it typically lasts around six months, but this can vary depending on the specific treatment regimen, the type of cancer, and the individual patient's response to therapy. Some patients may require a longer duration of treatment, while others may complete their regimen sooner. It is crucial to have open communication with the healthcare team to understand the treatment plan and any adjustments that may be necessary based on the patient's response.

In summary, while it is advisable to avoid having a dog during chemotherapy due to the risk of infections, it is generally safe to have a dog after treatment has concluded and the immune system has had time to recover. The typical duration of chemotherapy for stomach cancer is around six months, but this can vary based on individual circumstances. Always consult with the healthcare provider for tailored advice and recommendations.

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