Histopathology or parasitology compatible with Echinococcus multilocularis or granulosus (e.g. direct isvisualisation of the protoscolex in cyst fluid

Histopathology or parasitology compatible with Echinococcus multilocularis or granulosus (e.g. direct visualisation of the protoscolex in cyst fluid

Each protoscolex within a coenurus can mature into an adult tapeworm after ingestion by a canid host.

Also, budding (external or internal) occurs in some worms like Taenia or Echinococcus; these worms produce cysts and then produce (invaginated or evaginated) protoscolex with budding.

Also, budding (external or internal) is present in some worm like Taenia or Echinococci; these worm produce cyst and then produce (invaginated or evaginated) protoscolex with budding.