Lymphoma diagnosed on FNA of intrathoracic masses in a 4 year old MN ferret

Case Study

Lymphoma diagnosed on FNA of intrathoracic masses in a 4 year old MN ferret

A 4-year-old MN Ferret was presented to an emergency facility for respiratory distress. Radiographs showed cardiomegaly. The patient was treated with Lasix and aminophylline and referred for an echocardiogram.

A 4-year-old MN Ferret was presented to an emergency facility for respiratory distress. Radiographs showed cardiomegaly. The patient was treated with Lasix and aminophylline and referred for an echocardiogram.

DX

Lymphoma.

Sonographic Differential Diagnosis

Normal heart. Pleural effusion is likely neoplastic. Numerous masses and enlarged lymph nodes in the thorax can be due to lymphoma/lymphosarcoma or other forms of neoplasia such as carcinoma or mesothelioma.

Image Interpretation

A moderate to large amount of echogenic / cellular pleural effusion was noted, as well as multiple masses and lymph node enlargement in the chest.

Outcome

Supportive care was suggested, although it was noted that the patient was having significant difficulty breathing, which could deteriorate rapidly. The patient was treated with Lasix and prednisone. The patient was humanely euthanized at University of Pennsylvania shortly thereafter.

Clinical Differential Diagnosis

Cardiac failure, thoracic neoplasia (lymphoma, lymphosarcoma, LSA), pneumonitis.

Sampling

U/S guided FNAs of intrathoracic masses revealed lymphoma.

Patient Information

Patient Name : Rocky G
Gender : Male, Neutered
Species : Exotic
Type of Imaging : Ultrasound
Status : Complete
Liz Wuz Here : Yes
Code : 10_00020

Clinical Signs

  • Dyspnea

History

  • Aminophylline therapy
  • Lasix therapy

Images

NormalappearingHeart_03052011053842Pleuraleffusion_03052011053917Intrathoracicamss_03052011053947Thoracicmaswithmeasurments_03052011054027

Clinical Signs

  • Dyspnea
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