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CriticalCareDVM

Educating Pet Parents & Promoting the Triad of Care

fine needle aspiration

Lymph Node Enlargement in Dogs & Cats – A Swelling Not to Be Ignored!

2017-04-17 by CriticalCareDVM

A common clinical scenario I encounter is a pet referred to me for evaluation of enlarged lymph nodes. Parents may incidentally discover the swellings while petting or playing with their pet. At other times family veterinarians find the enlargements during an annual preventative healthcare examination. Given the commonality of this medical problem, I wanted to … [Read more…]

Posted in: General Information Tagged: axillary, biopsy, CT, cytology, fine needle aspiration, inguinal, lymph, lymph nodes, MRI, popliteal, prescapular, radiography, skin, sonography, submandibular, superficial cervical, ultrasonography, vessel, X-rays

Mast Cell Tumors in Dogs – A Common Canine Skin Cancer

2017-03-20 by CriticalCareDVM

Mast cells are unique cells of the immune system that are involved in the body’s response to inflammation and allergies. Unfortunately, these cells can become cancerous to affect different areas of the body, particularly the skin. Given their commonality in our canine companions, I wanted to dedicate some time to sharing information about them. Please … [Read more…]

Posted in: Diseases Tagged: antihistamine, biopsy, bone marrow, c-Kit, CCNU, connective tissue, corticosteroid, cytology, fine needle aspiration, grade, heparin, high, histamine, Kinavet, kit, lomustine, low, margins, masitinib, mass, mast cell, mucocutaneous, nail bed, Palladia, peri-anal, prednisone, prepuce, radiation therapy, serotonin, skin, sonography, spleen, stage, toceranib, tumor, tyrosine kinase, ultrasonography, vinblastine

Ultrasonography in Dogs & Cats – Fun with Sound Waves

2016-05-16 by CriticalCareDVM

Veterinary medicine is advancing every day. One of the most significant advances in recent memory is the use of ultrasonography to help diagnose various disorders in our animal companions. This week I share some information about this truly important imaging modality, and hope you find the information insightful. Happy reading! As side note, this week marks … [Read more…]

Posted in: General Information Tagged: fine needle aspiration, FNA, imaging, probe, soft tissue, sound waves, transducer, ultrasonography, ultrasound

Lymphoma in Dogs – What You Need to Know

2016-01-04 by CriticalCareDVM

The word cancer elicits many different feelings for people – fear, helplessness, and uncertainty just to name a few. Sadly, our fur babies aren’t immune from the grips of “the big C” but everyday we are learning more thanks to the efforts of researchers and board-certified veterinary oncologists. One of the most commonly diagnosed cancers … [Read more…]

Posted in: Diseases Tagged: alimentary, aspiration, B cell, calcium, chemotherapy, cutaneous, cytology, extranodal, fine needle aspiration, FNA, lymphoma, lymphosarcoma, median, mediastinal, multicentrica, radiation therapy, staging, surgery, T cell

Mammary Tumors in Dogs – Don’t Ignore a Lump!

2015-11-02 by CriticalCareDVM

Each October in the United States, various organizations strive to raise awareness of and funds for finding a cure for breast cancer in humans. Breast cancer, also called mammary cancer,  in dogs has both similarities and differences to the human condition. To end the month of October, I review the diagnosis and treatment of mammary … [Read more…]

Posted in: Diseases Tagged: biopsy, breast, chemotherapy, fine needle aspiration, grade, lumpectomy, mammary, mastectomy, ovariohysterectomy, spaying, stage

Blood Pressure Monitoring – Vital Yet Under Appreciated

2014-12-08 by CriticalCareDVM

Vital signs (i.e.: heart rate, respiratory rate and body temperature) are non-invasive clinical measurements used to assess the state of a patient’s essential body functions. Clinical board-certified veterinary specialists consider blood pressure (BP) to be the fourth vital sign, but sadly the prevalence of appropriate blood pressure monitoring in veterinary medicine is low compared to … [Read more…]

Posted in: General Information Tagged: anesthesia, blood pressure, cardiac output, fine needle aspiration, oscillometry, systemic vascular resistance

Skin Lumps – Don’t Ignore Them!

2014-06-09 by CriticalCareDVM

A common reason for a pet parent to bring his/her pet to a family veterinarian is because s/he has discovered a new skin lump/mass on his/her dog or cat. This lump can be big or small. It may cause the pet discomfort or may truly be an incidental finding. Nevertheless determining if a mass is … [Read more…]

Posted in: Diseases Tagged: biopsy, cytology, excisional, fenestration, fine needle aspiration, histopathology, incisional

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