Home
http://www.virbac.fr/ http://www.boehringer-ingelheim.com/ http://www.novartis.com/ http://www.animalhealth.bayerhealthcare.com/
vetcontact
Vetrinär
Tiermedizin
  WELCOME  
vetcontact
Vetrinär
Tiermedizin
  Privacy Policy  
  Home  
  Login / Newsletter  
vetcontact
Vetrinär
Tiermedizin
  CONTACTS  
vetcontact
Vetrinär
Tiermedizin
  Classifieds  
  New Products  
  VetCompanies  
  VetSchools  
vetcontact
Vetrinär
Tiermedizin
  PROFESSION  
vetcontact
Vetrinär
Tiermedizin
  Edutainment  
  VetAgenda  
  Presentations  
  Posters  
  ESAVS  
  Specialisation  
vetcontact
Vetrinär
Tiermedizin
  INSIGHT  
vetcontact
Vetrinär
Tiermedizin
  Congress News  
  Picture Galleries  
vetcontact
Vetrinär
Tiermedizin
  PRODUCTS  
vetcontact
Vetrinär
Tiermedizin
  Bayer  
  Boehringer Ing.  
  Novartis  
  Virbac

 
  Simply book for less...  
    

Bovine    Equine    Small Animal Practice    Swine Practice    Articles    Vetjournal    
deutsch english español polski francais
Home / WELCOME / Archiv / Small Animal Practice /     
 
Malignant craniopharyngioma in two cats: histopathological findings
Malignant craniopharyngiomad are rare neoplasias which are described in different animal species. This recently published case report describes the unique histopathological findings of this neoplasia. Very interesting!

Tumors at the cranial base in 2 cats (a 9-year-old, castrated male Chinchilla and a 7-year-old, castrated male American Shorthair) were diagnosed as malignant craniopharyngioma.

The tumor lesion was histopathologically divided into four parts: 1) a small acinus part, in which relatively large cells with a pale cytoplasm composed small acini; 2) a duct part, in which small cuboidal cells composed ducts; 3) a cyst part, in which there were large cysts lined with flat cells; and 4) a pavement part, in which large multiangular-shaped cells proliferated in a pavement pattern.

The epithelial cells of some parts were positive for keratin by immunohistochemistry.

Histopathologic findings of the present feline cases were identical to those of malignant craniopharyngioma in other animal species.


Source: T. Nagata, et al (2005): Two Cases of Feline Malignant Craniopharyngioma. In: Vet Pathol 42:663-665 (2005)



Tell a friend   |   Print version   |   Send this article

SMALL ANIMAL PRACTICE

Reference intervals for blood parameters in Shetland Sheepdogsmembers
Several breeds have physiological peculiarities that induce variations in reference intervals (RIs) compared with the general canine population. Shetland sheepdogs (SSs) are reported to be more predisposed to different diseases (eg, hyperlipidemia, gallbladder mucocele, and hypothyroidism). Consequently, a breed‐specific approach is more often required. Thus, the aim of this study was to determine whether the RIs of the general canine population could be applied to that of SSs, and to generate breed‐specific RIs, where appropriate.

  • Metastasis of a well differentiated perianal gland tumor
  • Punica granatum associated with hepatotoxicosis in cattlemembers
  • Toceranib phosphate (Palladia®) in canine gastrointestinal stromal tumorsmembers
  • Radioactive iodine uptake in hyperthyroid cats after rh-TSHmembers
  • Hypoechoic tissue changes in dogs with malignant prostatic lymphomamembers
  • Emphysematous gastritis in dogs and catsmembers
  • Primary pulmonary histiocytic sarcoma in dogsmembers
  • Determining prognosis in canine sepsis members
  • Correlation of plasma and tear glucose, creatinine and urea nitrogen in catsmembers
  • Perineal hernias in dogs - always a bilateral problem?members
  • Pharmacokinetic of gabapentin in catsmembers
  • Follicular development of canine ovaries stimulated by eCG plus hCGmembers


  • [ Home ] [ About ] [ Contact / Request ] [ Privacy Policy ]

    Copyright © 2001-2018 VetContact GmbH
    All rights reserved