What causes feline lung-digit syndrome?

By definition, FLDS is caused by a primary lung tumour (often a bronchogenic adenocarcinoma) with metastatic lesions within one or more digits. Typically, physical findings and signs suggestive of a primary lung tumour (eg, dyspnoea, coughing, pleural effusion) are absent, which is counterintuitive.

What is feline lung-digit syndrome?

Lung-digit syndrome is a well-described occurrence in cats whereby lung cancer (usually bronchogenic adenocarcinoma) selectively spreads or metastasizes to the nailbeds and toes.

How long do cats with lung cancer live?

What is the prognosis for cats with a lung tumor? The prognosis depends on the tumor type and your cat’s treatment response. With successful surgical removal of a primary tumor, and no sign of metastasis, survival times can be a few months to two years.

What are the clinical challenges of feline lung digit syndrome?

There is no apparent sex or breed predilection. Clinical challenges: Feline lung-digit syndrome presents a diagnostic challenge. Typically there is swelling and reddening of the digit, purulent discharge from the nail bed, and dysplasia or fixed exsheathment of the associated nail.

Can a cat have claw and lung digit syndrome?

Lung‐digit syndrome has been reported in the cat. When multiple digits, claws, or claw beds are affected, the likelihood that there is underlying systemic disease increases. Infectious (fungal or parasitic), immunosuppressive, endocrine, and autoimmune pathology can all trigger claw and claw bed disease.

Is there such a thing as lung digit syndrome?

Background: The lung-digit syndrome is a rare syndrome characterized by the presence of a primary pulmonar neoplasia manifesting metastasis to the digit, occurring exclusively in felines. The diagnosis is based on the clinical signs, associated with radiographic and histopathological exams.

What kind of lung cancer does a feline have?

What is feline lung-digit syndrome? Lung-digit syndrome is a well-described occurrence in cats whereby lung cancer (usually bronchogenic adenocarcinoma) selectively spreads or metastasizes to the nailbeds and toes.

There is no apparent sex or breed predilection. Clinical challenges: Feline lung-digit syndrome presents a diagnostic challenge. Typically there is swelling and reddening of the digit, purulent discharge from the nail bed, and dysplasia or fixed exsheathment of the associated nail.

What is feline lung-digit syndrome? Lung-digit syndrome is a well-described occurrence in cats whereby lung cancer (usually bronchogenic adenocarcinoma) selectively spreads or metastasizes to the nailbeds and toes.

How old do cats have to be to have lung neoplasms?

Patient group: Primary lung neoplasms are uncommon in the cat. Older animals are most affected (mean age at presentation 12 years, range 2-20 years). There is no apparent sex or breed predilection. Clinical challenges: Feline lung-digit syndrome presents a diagnostic challenge.

What kind of disease can cause a cat to die?

Geriatric cats can die from several types of medical conditions. The exact signs a cat may show when approaching death can often depend upon the type of sickness. The University of Pennsylvania College of Veterinary Medicine points out feline hypertrophic cardiomyopathy (HCM) is the most common form of cardiac disease in cats.

What causes feline lung digit syndrome?

By definition, FLDS is caused by a primary lung tumour (often a bronchogenic adenocarcinoma) with metastatic lesions within one or more digits. Typically, physical findings and signs suggestive of a primary lung tumour (eg, dyspnoea, coughing, pleural effusion) are absent, which is counterintuitive.

How old is lung digit syndrome in cats?

In the present study, we report the results of a retrospective analysis of five cats having lung-digit syndrome on the basis of various clinical and laboratory findings. Cases Cat 1 was an 8-year-old, castrated male Scottish Fold. One month prior to being brought to AUVTH, a hard mass, 1.8

What kind of lung cancer does a Persian cat have?

Primary lung tumours usually affect older cats (average age 12 years), and may be more common in Persian cats. The most common primary lung tumour in cats is pulmonary adenocarcinoma, which can arise from the bronchus (the tubes that carry air into the lungs) or from the alveolae (the air sacs).

Are there any clinical findings in lung digit syndrome?

Clinical findings in lung-digit syndrome in five cats-Hiroki Sugiyama et al. have been few reports concerning its treatment. In the present study, we report the results of a retrospective analysis of five cats having lung-digit syndrome on the basis of various clinical and laboratory findings. Cases

How old do cats have to be to have lung neoplasms?

Patient group: Primary lung neoplasms are uncommon in the cat. Older animals are most affected (mean age at presentation 12 years, range 2-20 years). There is no apparent sex or breed predilection. Clinical challenges: Feline lung-digit syndrome presents a diagnostic challenge.

Are there any cases of lung digit syndrome in cats?

A case of a primary feline lung carcinoma that metastasized to a digit is presented which illustrates many of the typical features of the lung-digit syndrome in cats. Potential mechanisms of site-specific metastasis are discussed and pertinent veterinary and human literature is reviewed.

Primary lung tumours usually affect older cats (average age 12 years), and may be more common in Persian cats. The most common primary lung tumour in cats is pulmonary adenocarcinoma, which can arise from the bronchus (the tubes that carry air into the lungs) or from the alveolae (the air sacs).

What was the final diagnosis of lung digit syndrome?

Definitive Diagnosis. Due to the presence of a mass in the lung and the lysis of the digits, the final diagnosis was primary bronchial carcinoma with metastasis to the digits, also known as lung-digit syndrome.

What are the symptoms of lung cancer in cats?

Feline lung-digit syndrome is common- this is where the lung tumour spreads to the toes, causing swelling and lameness. Although this swelling is sometimes the first symptom of lung cancer in cats, the cancer is often very far advanced by this stage and the prognosis is unfortunately very poor for cats with lung-digit syndrome.