Nasal Tumors
Juga dikenal sebagai: Nasal Neoplasia, Nasal Neoplasms, Primary Neoplasms of the Nasal Cavity
Singkatnya
Nasal tumors are uncommon but serious growths in the nasal cavities of dogs and cats. While most are malignant and locally aggressive, early detection combined with radiation or chemotherapy can help manage symptoms and extend your pet's quality of life.
TL;DR. Jarang tapi serius di rongga hidung; kebanyakan ganas dan agresif lokal.
Rongga hidung rapuh: tumor lokal cepat merusak.
Apa itu?
Tumor di rongga atau sinus (karsinoma, sarkoma, limfoma). Metastasis dini jarang; kerusakan lokal kuat.
Penyebab dan faktor risiko
Penyebab tidak diketahui. Iritan lingkungan mungkin. Lebih pada yang tua; tanpa ras tetap.
Tanda yang perlu diperhatikan
- Sekret hidung (kardinal)
- Epistaksis, aliran udara berkurang, bersin
- Kadang: asimetri wajah, eksoftalmus, tanda neuro
Sekret unilateral dan bengkak wajah ringan adalah peringatan dini.
Bagaimana dokter hewan mendiagnosis
Pemeriksaan, CT/MRI, rinoskopi, biopsi (standar emas), staging; kucing FeLV/FIV.
"Nasal tumors usually occur in older animals but cannot be excluded from the differential diagnosis of young dogs and cats. No breed predisposition has been consistently identified."
Pilihan pengobatan
Radioterapi pilihan utama. Bedah saja jarang cukup. Kemoterapi (limfoma). Paliatif: NSAID, steroid.
Prognosis
Tanpa terapi: berbulan-bulan. Dengan radiasi sering 12-18 bulan atau lebih.
Pencegahan
Nilai dini sekret kronis atau perdarahan.
Kapan menghubungi dokter hewan
Darurat: epistaksis terus, dispnea berat, tanda neuro.
Pada ras tertentu
Tidak ada ras tetap; tanda hidung kronis perlu diselidiki.
Sumber
- Veterinary Internal Medicine Reference, pages 275-276.
- Diagnostic Cytology and Hematology of the Dog and Cat, 5th Edition, pages 144-145.
My highlights & notes
Tanda & gejala
Cara didiagnosis
- Histopathologic examination of a biopsy specimenStandar emas
- Abdominal radiography or ultrasound
- Aspirates of mandibular lymph nodes
- Cytologic evaluation of bone marrow aspirates
- FeLV and FIV testing
- Fine-needle aspirates of nasal masses
- Imaging (radiography, CT, or MRI)
- Immunohistochemistry for Melan-A
- PCR for TVT
- Rhinoscopy
- Thoracic radiographs
Pendekatan pengobatan
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Pertanyaan umum
What is Nasal Tumors?
Nasal tumors are uncommon but serious growths in the nasal cavities of dogs and cats. While most are malignant and locally aggressive, early detection combined with radiation or chemotherapy can help manage symptoms and extend your pet's quality of life.
What are the symptoms of Nasal Tumors?
Nasal discharge、Decreased or absent air flow through one of the nares、Nosebleed、Sneezing、Loss of appetite、Deformation of the facial bones, hard palate, or maxillary dental arcade、Difficulty breathing (dyspnea)、Exophthalmos or inability to retropulse the eye
How is Nasal Tumors diagnosed?
Histopathologic examination of a biopsy specimen、Abdominal radiography or ultrasound、Aspirates of mandibular lymph nodes、Cytologic evaluation of bone marrow aspirates、FeLV and FIV testing、Fine-needle aspirates of nasal masses
How is Nasal Tumors treated?
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Sumber
- Internal Medicine 5th · p. 275
- Internal Medicine 5th · p. 275
- Internal Medicine 5th · p. 276
- Cowell and Tyler s Diagnostic Cytology and Hematology of the Dog and Cat, 5th Edition (VetBooks.ir) · p. 145
- Cowell and Tyler s Diagnostic Cytology and Hematology of the Dog and Cat, 5th Edition (VetBooks.ir) · p. 144
Artikel ini edukasi umum, bukan pengganti saran dokter hewan. Jika hewan sakit, konsultasikan dokter hewan.
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