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Leiomyosarcoma of the renal vein.
Lemos GC, El Hayek OR, Apezzato M. Lemos GC, et al. Among authors: el hayek or. Int Braz J Urol. 2003 Jan-Feb;29(1):43-4. doi: 10.1590/s1677-55382003000100009. Int Braz J Urol. 2003. PMID: 15745467 Free article.
Pleomorphic undifferentiated sarcoma of the penis.
El Hayek OR, Ibrahim R, Lemos GC. El Hayek OR, et al. Clinics (Sao Paulo). 2008 Dec;63(6):841-2. doi: 10.1590/s1807-59322008000600022. Clinics (Sao Paulo). 2008. PMID: 19061010 Free PMC article. No abstract available.
[Carcinoid tumor of the duodenal papilla].
Machado MC, Bacchella T, Jukemura J, da Cunha JE, Cláudia M, Zerbini N, Machado MA, el Hayek OR, Pinotti HW. Machado MC, et al. Among authors: el hayek or. Rev Hosp Clin Fac Med Sao Paulo. 1991 Mar-Apr;46(2):87-90. Rev Hosp Clin Fac Med Sao Paulo. 1991. PMID: 1688205 Portuguese.
365 results