Esophageal sarcomas associated with canine spirocercosis.
D000818:Animals; D004283:Dog Diseases; D004285:Dogs; D004938:Esophageal Neoplasms / Q000150:complications / Q000662:veterinary*; D005260:Female; D008297:Male; D009349:Nematode Infections / Q000150:complications / Q000662:veterinary*; D012509:Sarcoma / Q000150:complications / Q000662:veterinary*; D013151:Spiruroidea