Species: Horse

Tissue: Head, ethmoidal conchae

Description of lesion: Dark red hemorragic tissue- hematoma in etmoidal conchae

Diagnosis: Ethmoidal hematoma

Author: Isabel Pires/ Justina Prada/ Mário Cotovio

Species: Horse

Diagnosis: Lymphangiosarcoma

Author: Justina Prada/Isabel Pires/Mário Cotovio

Species: Sheep

Diagnosis: Parasitic sinusitis (Oestrus ovis)

Author: Isabel Pires

Species: Bird- pheasant

Tissue: Eye and sinuses

Description of lesion: Swollen sinuses  

Diagnosis: Sinusitis

Author: Isabel Pires

pecies: Bird- pheasant

Tissue: Sinuses

Diagnosis: Sinusitis

Author: Isabel Pires

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