Otto Moreira

Instituto Médico La Floresta

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Oswaldo Carmona

Universidad de Ciencias Medicas

René Sotelo

University of Southern California

Juan Astigueta

Instituto Nacional de Enfermedades Neoplásicas

David Canes

Lahey Medical Center

David Parada

Institut d'Investigació Sanitària Pere Virgili

Robert Andrade

Instituto de Investigación Biomédica de Málaga

Eugenio Di Grazia

Ospedale Garibaldi

Daniel Ramírez

Savannah State University

R. De Andrade

Instituto de Investigación Biomédica de Málaga

Calkins Herrera

Instituto Médico La Floresta

Cooperative Institutions

Instituto Médico La Floresta

Hospital Vargas

Central University of Venezuela

University of Southern California

Cleveland Clinic

Instituto Nacional de Enfermedades Neoplásicas

Keck Hospital of USC

Southern California University for Professional Studies

Hospital Clínico Universitario de Caracas

Yahoo (United Kingdom)

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

CONCOMITANT PROCEDURES DURING ROBOTIC SIMPLE PROSTATECTOMY

The Journal of Urology (2009)

René Sotelo Oswaldo Carmona Robert Andrade Juan Astigueta Otto Moreira

You have accessJournal of Urology1 Apr 2009CONCOMITANT PROCEDURES DURING ROBOTIC SIMPLE PROSTATECTOMY Rene J Sotelo, Oswaldo J Carmona, Robert J De Andrade, Juan C Astigueta, Otto Moreira, Calkins Herrera, and David Canes Rene J SoteloRene J Sotelo More articles by this author , Oswaldo J CarmonaOswaldo J Carmona More articles by this author , Robert J De AndradeRobert J De Andrade More articles by this author , Juan C AstiguetaJuan C Astigueta More articles by this author , Otto MoreiraOtto Moreira More articles by this author , Calkins HerreraCalkins Herrera More articles by this author , and David CanesDavid Canes More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(09)60370-0AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail "CONCOMITANT PROCEDURES DURING ROBOTIC SIMPLE PROSTATECTOMY." The Journal of Urology, 181(4S), p. 129 © 2009 by American Urological AssociationFiguresReferencesRelatedDetails Volume 181Issue 4SApril 2009Page: 129 Advertisement Copyright & Permissions© 2009 by American Urological AssociationMetricsAuthor Information Rene J Sotelo More articles by this author Oswaldo J Carmona More articles by this author Robert J De Andrade More articles by this author Juan C Astigueta More articles by this author Otto Moreira More articles by this author Calkins Herrera More articles by this author David Canes More articles by this author Expand All Advertisement PDF downloadLoading ...

10.1016/s0022-5347(09)60370-0

Cite

Citations (0)

Laparoendoscopic Single-site Surgery Simple Prostatectomy: Initial Report

Urology (2009)

René Sotelo Juan Astigueta Mihir Desai David Canes Oswaldo Carmona

10.1016/j.urology.2009.03.039

Cite

Citations (57)

Extragonadal retroperitoneal germ cell tumor: primary versus metastases?

Archivos Españoles de Urología (2007)

David Parada Karla B. Peña Otto Moreira I. Kelman Cohen Arelí M. Parada

OBJETIVE: Primary extragonadal germ cell tumors are rare and their histogenetic origin is not clear.We describe two cases presenting as primary retroperitoneal germ cell tumors without clinical evidence of testicular tumor.METHODS: A 21 and 18 years-old patients presented retroperitoneal choriocarcinoma and yolk sac tumor, respectively.In both cases, testicular palpation was not suspicious for testicular cancer.Testicular ultrasound founded alterations in right testes.RESULTS: A right orchitectomy were performed and the final diagnostics were mature teraroma associated with intratubular malignant germ cell.Resumen.-OBJETIVO: Los tumores primarios de células germinales extragonadales son poco frecuentes y su origen histogenético no está claro.Describimos dos casos que se presentaron como tumores de células germinales retroperitoneales sin evidencia clínica de tumor testicular. MÉTODOS: Dos pacientes de 21 y 18 años presentaron respectivamente un coriocarcinoma y un tumor del saco embrionario retroperitoneales. En ambos casos, la palpación testicular no era sospechosa de cárcel testicular. La ecografía testicular descubrió alteraciones en los testículos derechos de ambos pacientes.RESULTADOS: Se llevó a cabo orquiectomía derecha con el diagnóstico final de teratoma maduro asociado con células germinales malignas intratubulares.CONCLUSIONES: El teratoma maduro del adulto es poco frecuente, y los tumores de células germinales retroperitoneales deben ser consideradas metástasis de un cáncer testicular fundido.

Immature teratoma

Retroperitoneal space

10.4321/s0004-06142007000600020

Cite

Citations (19)

Extramammary pagets disease of scrotum: A case with local lymph node metastasis

Archivos Españoles de Urología (2005)

David Parada Otto Moreira Carmen López J. Cabrera Rodriguez María Elena Marín

OBJETIVE: We describe the clinical, histological and immunohistochemical studies in a case of extramammary Paget´s disease localized in the scrotum with lymph node inguinal metastasis.METHODS/RESULTS: A 80-year old man consulted with a one-year history of a pruritic erythematous skin rash of the scrotum.Physical examination showed demarcated erythematous lesion involving the scrotum and right inguinal adenopathy.Final histological examination revealed extramammary Paget´s disease with inguinal metastasis.CONCLUSION: Extramammary Paget´s disease of the scrotum is a rare disease.This pathological conditionResumen.-OBJETIVO: Describimos los estudios clínicos, histológicos e inmunohistoquímicos en un caso de enfermedad de Paget extramamaria localizada en el escroto con metástasis a los ganglios linfáticos inguinales.METODOS/RESULTADOS: Una paciente de 80 años de edad consultó por una lesión eritematosa pruriginosa del escroto de un año de evolución.El examen físico mostró una lesión eritematosa demarcada que involucraba el escroto y adenopatía inguinal derecha.El exámen histológico final demostró enfermedad de Paget extramamaria con metástasis inguinal.CONCLUSION: La enfermedad de Paget extramamaria del escroto es una rara entidad.Esta condición patológica puede invadir la región dérmica y los ganglios linfáticos inguinales.Aunque neoplasias genitourinarias pueden acompañar la enfermedad de Paget exramamaria, una búsqueda extensa para cáncer puede ser innecesaria.

Extramammary Paget's disease

Inguinal lymphadenopathy

10.4321/s0004-06142005000100015

Cite

Citations (4)

NOTES Hybrid Transvaginal Radical Nephrectomy for Tumor: Stepwise Progression Toward a First Successful Clinical Case

European Urology (2009)

René Sotelo Robert De Andrade Golena Fernandez Moncaleano Daniel Ramírez Eugenio Di Grazia

10.1016/j.eururo.2009.04.031

Cite

Citations (91)

Sarcomatoid chromophobe renal cell carcinoma: A case report and review of the literature

Archivos Españoles de Urología (2006)

David Parada Karla B. Peña Otto Moreira

We report herein the clinical, histological, and immunohistochemical features of a case of sarcomatoid chromophobe renal cell carcinoma.A 59-year-old woman referred a two-month history of constant right flank pain, and hematuria. A right radical nephrectomy was performed. Gross pathologic examination showed a tumor located in the lower part of the kidney with two different aspects. Histologically, the tumor was composed of two intermixed distinct morphologic components: a chromophobe renal cell carcinoma and a high-grade spindle cell sarcoma.Our case represent a typical sarcomatoid chromophobe cell carcinoma. This unusual renal cancer has the potential to behave aggressively and to metastasize.

Chromophobe cell

10.4321/s0004-06142006000200018

Cite

Citations (11)

VID-05.01: Robotic Repair of Rectovesical Fistula Secondary To Open Radical Prostatectomy

Urology (2009)

René Sotelo R. De Andrade Oswaldo Carmona Juan Astigueta Daniel Ramírez

Rectal fistula

Urinary Fistula

10.1016/j.urology.2009.07.696

Cite

Citations (0)

ROBOTIC REPAIR OF RECTOVESICAL FISTULA SECONDARY TO OPEN RADICAL PROSTATECTOMY

The Journal of Urology (2009)

René Sotelo Robert Andrade Oswaldo Carmona Juan Astigueta Rinci Dubois

It is now possible to reduce a man's risk of developing biopsy-detectable prostate cancer. This review addresses the evidence and issues surrounding prostate cancer risk reduction.The scientific basis, therapeutic approach, and risks and benefits of prostate cancer prevention are reviewed. Special attention is given to data on 5α-reductase inhibitors (5-ARIs).Medline searches consisted of articles published since 2003 regarding prostate cancer chemoprevention, prevention, or risk reduction, as well as searches around specific topics within this review.Current data support the use of finasteride for prostate cancer risk reduction in appropriately selected men. The initial concern that finasteride increased the incidence of high-grade prostate cancer has not been confirmed by subsequent analyses. The efficacy of dutasteride, a dual 5-ARI, for prostate cancer risk reduction is currently being evaluated in men with elevated prostate-specific antigen (PSA). Other medical approaches to prostate cancer risk reduction, including statins, cyclooxygenase-2 (COX-2) inhibitors, selective estrogen receptor modulators, and dietary supplements, await validation in controlled clinical trials.It is now possible to reduce an individual man's risk of developing biopsy-detectable prostate cancer. The greatest benefit arises from decreasing the amount of unnecessary treatment in men harboring low-risk cancers. Presently, there is no evidence that 5-ARIs or any other approach to prostate cancer risk reduction will reduce the risk of lethal prostate cancers. Finasteride, however, does enhance the utility of PSA for diagnosing high-grade cancers.

Dutasteride

10.1016/s0022-5347(09)61567-6

Cite

Citations (0)

Cellular pseudosarcomatous fibroepithelial stromal polyp of the renal pelvis. Case report

Apmis (2005)

David Parada Otto Moreira Teresa Gledhill JUAN C. LUIGII Alberto Páez

Cellular pseudosarcomatous fibroepithelial stromal polyp is an underrecognized lesion described in the lower female genital tract. We here report the clinical, histological, and immunohistochemical features of a cellular pseudosarcomatous fibroepithelial stromal polyp located in the renal pelvis. A 47‐year‐old woman was referred with a 4‐month history of left flank pain and gross hematuria. Left radical nephrectomy was performed. Gross pathological examination showed irregular pedunculated polypoid masses that had developed from the renal pelvis. Histologically, spindle cells with a patternless appearance were seen. The cells were of different sizes and had discernible cytoplasmic bipolar processes. Atypical stromal cells and atypical mitoses were also found. This case represents a typical cellular pseudosarcomatous fibroepithelial stromal polyp, probably developing from a reactive hyperplastic process involving the subepithelial stroma.

Fibroepithelial Polyp

Renal pelvis

Fibroma

Gross examination

10.1111/j.1600-0463.2005.apm1130111.x

Cite

Citations (8)

ROBOT-ASSISTED EXCISION OF A MULLERIAN CYST WITH ANASTOMOSIS OF THE VAS DEFERENS TO THE SEMINAL VESICLE

The Journal of Urology (2009)

René Sotelo Calkins Herrera Juan Astigueta Oswaldo Carmona Robert Andrade

You have accessJournal of Urology1 Apr 2009ROBOT-ASSISTED EXCISION OF A MULLERIAN CYST WITH ANASTOMOSIS OF THE VAS DEFERENS TO THE SEMINAL VESICLE Rene J Sotelo, Calkins Herrera, Juan C Astigueta, Oswaldo J Carmona, Robert J De Andrade, and Otto Moreira Rene J SoteloRene J Sotelo More articles by this author , Calkins HerreraCalkins Herrera More articles by this author , Juan C AstiguetaJuan C Astigueta More articles by this author , Oswaldo J CarmonaOswaldo J Carmona More articles by this author , Robert J De AndradeRobert J De Andrade More articles by this author , and Otto MoreiraOtto Moreira More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(09)61084-3AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail "ROBOT-ASSISTED EXCISION OF A MULLERIAN CYST WITH ANASTOMOSIS OF THE VAS DEFERENS TO THE SEMINAL VESICLE." The Journal of Urology, 181(4S), p. 383 © 2009 by American Urological AssociationFiguresReferencesRelatedDetails Volume 181Issue 4SApril 2009Page: 383 Advertisement Copyright & Permissions© 2009 by American Urological AssociationMetrics Author Information Rene J Sotelo More articles by this author Calkins Herrera More articles by this author Juan C Astigueta More articles by this author Oswaldo J Carmona More articles by this author Robert J De Andrade More articles by this author Otto Moreira More articles by this author Expand All Advertisement PDF downloadLoading ...

Vas deferens

10.1016/s0022-5347(09)61084-3

Cite

Citations (1)