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R Bernat Landoni

Publications and source records attributed to R Bernat Landoni.

5 recordsLinked to original sources

[Calf carotids in experimental vascular surgery].

Use of calf [correction of sheep] carotids maintained on 98% glycerol is described as a material of substitution of aorta and femoral arteries in the dog, in experimental surgery. Taking, maintenance and application technics of such heterografts are described. Also, histology after 24 months following the surgical procedure was studied in 10 cases of dog aortic grafts and its results are presented.

Animals↗

[Does branchiogenic carcinoma exist or not?].

A 43 year-old man with a cystic mass on the side of the neck was admitted to the hospital for possible branchial cyst. The histopathological analysis showed a carcinoma developed on a branchial cyst. After reviewing the literature, we conclude that carcinoma developing on a branchial cyst is uncommon, if, indeed, it exists at all. The diagnostic criteria should be adhered to strictly. When confronted with this histopathologic diagnosis, the possibility of cystic metastasis to the neck of a squamous carcinoma of unknown origin should be considered.

Adult↗