ABSTRACT
This study reports the first case of fibropapillomatosis (FP) in the green turtle Chelonia mydas that has been successfully diagnosed and treated in Colombia. Worldwide, FP has reached epizootic proportions as it has been reported in marine turtles of tropical and subtropical waters, and in severe cases, it reduces the probability of survival. Treatment has been elusive as multiple surgical excisions are needed due to tumor recurrence. In this case, one green turtle with multiple tumors was diagnosed by histopathology and molecular detection of the chelonid herpesvirus 5 (ChHV5) by means of amplification and sequencing of the DNA polymerase (DNApol) gene. Two separate treatments that consisted of autogenous vaccines and surgical excisions were applied; the first one had a partial success as one out of the tumors treated reappeared after 3 months post-treatment. Treatment 2 consisted of an autogenous vaccine enriched with adjuvants and applied at increasing doses, after which, the tumor significatively decreased in size and was surgically removed. At the end of the 6 months follow-up period, no tumor recurrence was observed, and the turtle was in apparent optimal health conditions. These findings, although limited, suggest a possible treatment that might help to contain this epizootic problem.
ABSTRACT
El carcinoma folicular de tiroides muy raras veces produce metástasis a cráneo. Presentamos el caso de un hombre con masa en región parietal de varios años de evolución, la cual después de ser tratada quirúrgicamente fue diagnósticada histopatológicamente como carcinoma folicular de tiroides. Lo que nos deja como enseñanza que ante una lesión lítica en cráneo debemos buscar un foco primario en la tiroides.