Lumpectomies

What are Lumpectomies?

A lumpectomies involve the surgical removal of a mass or tumour from your pet’s body in Singapore. These masses can be benign (non-cancerous) or malignant (cancerous and capable of spreading and recurring), and distinguishing between them visually can often be challenging. To ascertain the nature of the mass, they may be sent to a histology lab for a biopsy to determine its origins and whether it is benign or malignant. This crucial step aids in planning the most appropriate and effective action for your pet's health.

If the lump is identified as benign,complete surgical removal will be curative. In the case of a malignant diagnosis, beyond removing the lump surgically, additional medical intervention e.g. chemotherapy may be essential to address associated conditions or halt further spreading of cancerous cells.

How do Lumpectomies work in Singapore?

Before proceeding with the lumpectomy, a thorough physical examination is conducted, palpating the mass to assess its size, location, invasiveness, and consistency. The focus includes gauging if the lump causes discomfort for your pet and checking local lymph nodes for potential enlargement, indicative of possible spread.

Fine needle aspiration and cytology may be performed to ascertain the lump's content before removal. This involves extracting cells with a syringe through a small needle. While a simple and low-risk procedure, it provides preliminary diagnostic insights. However, for a more definitive diagnosis, a biopsy may be recommended.

If necessary, a biopsy on the removed tissue may be performed to determine the lump's nature, whether benign or malignant. X-rays and ultrasound may be required, especially if the mass is suspected or confirmed to be malignant, helping assess potential spread to the lungs or other body areas.

Lumpectomies traditionally require general anaesthesia and surgery, removing the lump and surrounding tissue to ensure complete removal. Adequate aftercare is crucial for your pet's recovery, with a tailored examination before and after surgery.

Benefits of Lumpectomies in Singapore

• Early intervention before the lump becomes too big
• Precise diagnosis if followed by a biopsy of the lump
• Alleviates pet discomfort from the lump
• Tailored treatment

What conditions can Lumpectomies treat in Singapore?

Lumpectomies are used to diagnose and treat the following:

• Benign and malignant tumours
• Early-stage masses
• Localised conditions

For benign masses, lumpectomies are usually curative. For malignant masses, lumpectomies can help to alleviate some discomfort and potentially prevent further spreading of cancerous cells if they are still in the early stages of cancer. 

What results can be expected from Lumpectomies?

The success of a lumpectomy depends on the nature of abnormal cell growth. Non-invasive, benign lumps often find resolution through a lumpectomy, though recurrence is possible. Invasive, malignant lumps yield varied outcomes, which may require additional treatments such as chemotherapy or radiation alongside surgery. This comprehensive approach aims to control abnormal cell growth. The prognosis in these cases is more cautious, emphasising the importance of tailored care and monitoring for your pet's overall well-being.

Your pet may be prescribed pain medication and antibiotics by your vet. Using an Elizabethan collar is important to ensure that your pet does not disrupt the surgical wound. You will be given instructions for dressing replacement or a follow-up appointment for removal. Watch for signs of rupture or infection in the wound, and sutures or staples should be removed in 10 to 14 days following the procedure.

How many Lumpectomies session are needed?

The number of treatment sessions needed for your pet’s lumpectomy varies depending on the size, location and number of lumps. Generally, lumpectomies are a one-time surgical procedure; however, your vet will assess your pet’s condition to see if additional sessions or other treatments are required. If other treatments, such as chemotherapy or radiation, are necessary, your vet will discuss a personalised plan with you to ensure your pet’s recovery and that their specific needs and health requirements are met.

Regular follow-ups with your vet will help to track your pet’s progress and determine the ongoing care your pet may need post-surgery.

Frequently asked questions

What special care does my pet need after a lumpectomy?

Post-lumpectomy, closely monitor your pet’s incision for any discharge. Restrict their activity for 10 to 14 days following your vet’s advice, allowing only short leash walks. Prevent licking or scratching using an Elizabethan collar or shirt and keep them comfortably confined to minimise activity and maintain cleanliness.

Is a pet lumpectomy a major surgery?

Yes, a pet lumpectomy is considered a major surgery. It involves the removal of a mass or tumour, requiring general anaesthesia and careful post-operative care. Your pet will require close monitoring and follow-up appointments for a successful recovery.

It is best to get a lump removed while it is still small so that the anaesthetia time is shorter and the surgery is less complicated. For large lumps, skin grafting may be required if there is not enough skin to close the wound post-lumpectomy.

Are there any disadvantages of a pet lumpectomy?

While pet lumpectomies are generally safe, disadvantages may include potential complications such as wound dehiscence, infections or recurrence. It is important to diligently follow your vet’s post-operative instructions to minimise your pet’s risks. Regular check-ups are crucial to monitor your pet’s health and promptly address concerns.