Clinical Course of a Presumed Metastatic Uveal Melanoma to the Contralateral Choroid.

We present the ultrasound and optic coherence tomography follow-up of a presumed choroidal metastasis from a contralateral melanoma. A 53-year-old male was diagnosed with uveal melanoma with extraescleral extension in his left eye. A year later, the fundus examination revealed a flat, gray-green, pigmented choroidal lesion in the right eye. The ultrasonography showed a mass, almost flat, and all these findings were compatible with a choroidal melanocytic lesion with risk factors for growth. One month later, melanocytic skin lesions appeared on the scalp, as well as small tumors. Three months later, an ultrasonography on B scan showed a growth of the tumor size. The patient developed a progressive deterioration and died. Three possibilities can explain the occurrence of a choroidal pigmented tumor in the contralateral eye: first, bilateral primary choroidal melanomas; second, both choroidal tumors are metastatic in origin from an unknown primary melanoma; and third, the contralateral tumor is a metastatic tumor from the primary choroidal melanoma.

Health care professionals: what do they know about organ donation?

BACKGROUND: Although donor detection is influenced by the legal system and family refusal, underreporting due to erroneous knowledge of donation criteria and a lack of familiarity with the procedure among medical professionals is also a contributing factor. OBJECTIVE: To investigate the outlook of critical health professionals participating in our postgraduate courses (2001 to 2006) about organ donation. METHODS: We administered an in-depth survey, evaluating attitudes, knowledge, roles, and experiences related to organ and tissue donation and transplantation, to 350 participants before and after the postgraduate courses. RESULTS: We collected 690 surveys from 350 attendees. In the first survey, 280 (80%) of them showed a positive attitude toward organ donation, 210 (60%) toward tissue donation, and 24 (7%) declared lack of knowledge about the subject. Only 175 (50%) had relatives who had donated organs. Sixty-three participants (18%) believed brain death is not equivalent to death, 176 (50%) claimed a lack of adequate training in this area, and 211 (60%) felt uncomfortable approaching families for donation. Only 88 (25%) were able to state the percentage of people receiving an organ in Spain, and 36 (10%) reported the correct number. After the course, the participants declared progress in attitudes toward and comfort levels with donation. Furthermore, family refusal in our hospital decreased from 33% to 8% to 11%. CONCLUSION: Continuous training of health care professionals about transplant, the legal system, and communication skills are crucial for successful organ and tissue donation.