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1.
Rev. cuba. cir ; 58(3): e688, jul.-set. 2019. graf
Article in Spanish | LILACS, CUMED | ID: biblio-1098980

ABSTRACT

RESUMEN Paciente con antecedentes de cirugía de tumor testicular, con biopsia de tumor de saco de Yolk y con diagnóstico de un tumor metastásico retroperitoneal irresecable. Un año más tarde de este último diagnóstico es remitido a nosotros, con un aumento considerable de dicha lesión y se logra su exéresis satisfactoriamente. Se realizó una revisión de la literatura, las indicaciones y técnicas en el tratamiento de la metástasis retroperitoneal de un tumor del saco de Yolk y se presentan los resultados de un paciente diagnosticado e intervenido en el Hospital Clínico Quirúrgico "Hermanos Ameijeiras", en el año 2016. La diseminación metastásica retroperitoneal del tumor del saco de Yolk es poco frecuente, muy poco reportado a nivel mundial y con pocas experiencias en su tratamiento. Se realizó una técnica de resección de una lesión gigante con quimioterapia adyuvante posoperatoria. No hubo complicaciones relacionadas con el proceder(AU)


ABSTRACT Patient with a history of testicular tumor surgery, with a Yolk sac tumor biopsy and with a diagnosis of an unresectable retroperitoneal metastatic tumor. One year after this last diagnosis, he was referred to us, with a considerable increase in this lesion and his excision was successfully achieved. A review of the literature, indications and techniques for the treatment of retroperitoneal metastasis from a Yolk sac tumor was performed, and the results of a patient diagnosed and operated on at the "Hermanos Ameijeiras" Clinical Surgical Hospital, in the year 2016. Retroperitoneal metastatic spread of Yolk sac tumor is infrequent, very little reported worldwide and with few experiences in its treatment. A giant lesion resection technique was performed with postoperative adjuvant chemotherapy. There were no complications related to the procedure(AU)


Subject(s)
Humans , Male , Young Adult , Retroperitoneal Neoplasms/secondary , Testicular Neoplasms/surgery , Endodermal Sinus Tumor/drug therapy , Laparotomy/methods
2.
Indian J Cancer ; 2014 Jan-Mar; 51(1): 54-57
Article in English | IMSEAR | ID: sea-154285

ABSTRACT

AIM: The study objectives were evaluation of clinicopathological characteristics, correlations between the preoperative and postoperative tumor grades, and their implications on lymph node metastasis. MATERIALS AND METHODS: We conducted a retrospective descriptive study of 131 cases of endometrial cancer examined and treated at a tertiary regional cancer institute between the years 2003 and 2009. We reviewed the oncology database as well as the clinical records and surgico‑pathological registry of all these patients. STATISTICAL METHODS USED: All the summary measure computation and Chi‑square test for comparing more than one proportion was done in spreadsheet (Excel). RESULTS: The multiparity association with endometrial cancer was commonly seen 113/131 (86.2%). Twelve (9.7%) patients preoperatively diagnosed as Grade 1 tumors upgraded to Grade 3 changes in postoperative specimens and six of these 12 patients (50%) had lymph node metastasis. A total of 14/131 (10.6%) cases had lymph nodes metastasis. CONCLUSIONS: There is a poor correlation between the preoperative and the postoperative tumor grades. Routine pelvic lymphadenectomy may be a valuable method in low‑risk cases and para‑aortic lymphadenectomy may be limited to high‑risk endometrial cancers.


Subject(s)
Adult , Aged , Aged, 80 and over , Endometrial Neoplasms/economics , Endometrial Neoplasms/pathology , Endometrial Neoplasms/surgery , Female , Follow-Up Studies , Health Resources/economics , Humans , Hysterectomy/economics , Lymph Node Excision/economics , Middle Aged , Neoplasm Grading , Prognosis , Retroperitoneal Neoplasms/secondary , Retroperitoneal Neoplasms/surgery , Retrospective Studies
4.
Rev. bras. ginecol. obstet ; 31(8): 411-414, ago. 2009. ilus
Article in Portuguese | LILACS | ID: lil-528540

ABSTRACT

Leiomiomatose metastatizante benigna (LMB) é uma doença rara na qual o pulmão é o órgão extrauterino mais afetado. A histologia da LMB é compatível com benignidade e semelhante à encontrada nos leiomiomas miometriais. Uma história de miomatose uterina tratada cirurgicamente é relatada por quase todas as pacientes com a doença metastática. Relatamos dois casos de pacientes com leiomiomatose uterina metastatizante. No primeiro caso, uma paciente de 55 anos de idade apresentou nódulos pulmonares mais de 20 anos após ter sido submetida a uma histerectomia por leiomioma uterino. Os estudos histológico e imunoistoquímico do nódulo pulmonar revelaram tratar-se de implante de leiomioma benigno. A segunda paciente, de 65 anos de idade, apresentou nódulos pulmonares e retroperitoneais 20 anos após ter sido submetida a uma histerectomia em razão de um leiomioma uterino.


Benign metastazing leiomyomatosis (BML) is a rare disease in which the lung is the most affected extra-uterine organ. The BML histology is compatible with benignity and similar to that found in the myometrial leiomyoma. A history of surgically treated uterine myomatosis is reported by most of the patients with metastatic disease. We report the cases of two patients with uterine metastazing leiomyomatosis. In the first case, a 55-year-old patient presented lung nodes over 20 years after being submitted to hysterectomy due to uterine leiomyoma. The histological and immunohistochemical studies from the lung node revealed that it was an implant of benign leiomyoma. The second patient, a 65-years-old woman, presented lung and retroperitoneal nodes 20 years after being submitted to a hysterectomy due to uterine leiomyoma.


Subject(s)
Aged , Female , Humans , Middle Aged , Leiomyoma/pathology , Lung Neoplasms/secondary , Retroperitoneal Neoplasms/secondary , Uterine Neoplasms/pathology , Neoplasm Metastasis
5.
São Paulo med. j ; 126(3): 194-196, May 2008. ilus
Article in English | LILACS | ID: lil-489021

ABSTRACT

CONTEXT: Isolated renal cell carcinoma recurrence at the renal fossa is a rare event. This condition occurs in 1 to 2 percent of radical nephrectomy cases. It is usually seen in postoperative follow-up imaging examinations such as abdominal computed tomography or abdominal ultrasound. There is controversy among urologists and oncologists regarding the best way to treat this rare situation, because of the few cases in the literature. CASE REPORT: We report on a case of isolated recurrence at the renal fossa due to renal cell carcinoma (RCC), four and a half years after radical nephrectomy, without evidence of metastases in other organs. The diagnosis was made from abdominal tomography performed during outpatient follow-up, in which a retroperitoneal mass was observed in the renal fossa. Excision was carried out by means of a subcostal transversal incision, without complications. One and a half years after the procedure, there was evidence of metastasis in the left lung and, six months later, another recurrence at the ninth anterior right rib, while the patient remained asymptomatic. Aggressive surgical treatment is a good method for controlling this rare situation of single retroperitoneal RCC recurrence. Abdominal tomography must continue to be performed over long periods of follow-up, to monitor for RCC following radical nephrectomy, in order to diagnose any late retroperitoneal recurrences. These must be treated as single RCC metastases.


CONTEXTO: A recorrência local única do carcinoma renal de células claras em seu leito renal após nefrectomia radical é um evento raro. Estima-se que essa situação ocorra em 0,8 por cento a 3,6 por cento do total de procedimentos. Comumente, seu diagnóstico é realizado através de tomografia computadorizada de abdômen ou ultra-som renal usados no acompanhamento desses pacientes. É polêmico qual o melhor tratamento dessa rara condição entre urologistas e oncologistas devido aos poucos relatos em literatura. RELATO DE CASO: Relatamos um caso de recidiva neoplásica única no leito renal após quatro anos e meio da nefrectomia radical por adenocarcinoma de células claras, sem evidência de metástases a distância em outros órgãos. O diagnóstico foi realizado por meio de tomografia abdominal em acompanhamento ambulatorial, observando-se massa retroperitoneal em topografia renal. A massa foi retirada por meio de uma incisão subcostal ampliada, em cirurgia sem intercorrências. O paciente evoluiu bem no pós-operatório. Após um ano e meio do procedimento, foi evidenciada uma metástase no pulmão esquerdo, e seis meses após, outra recorrência metastática na nona costela anterior à direita, mesmo com paciente totalmente assintomático. O tratamento cirúrgico agressivo em recorrência local única é um bom método para controlar essa rara doença. Tomografia computadorizada de abdômen deve ser feita em acompanhamento de carcinoma renal por longos períodos após a nefrectomia radical para o diagnóstico de recorrências tardias e o tratamento deve ser feito como o de uma metástase recorrente única.


Subject(s)
Humans , Male , Middle Aged , Carcinoma, Renal Cell/surgery , Kidney Neoplasms/pathology , Retroperitoneal Neoplasms/surgery , Carcinoma, Renal Cell/secondary , Kidney Neoplasms/surgery , Nephrectomy , Postoperative Period , Retroperitoneal Neoplasms/secondary
6.
São Paulo med. j ; 124(3): 161-162, May-June. 2006. ilus
Article in English, Portuguese | LILACS | ID: lil-435897

ABSTRACT

CONTEXT: Sarcomatous differentiation, which represents transformation to high-grade malignancy, can occur in all histogical types of renal malignancy. CASE REPORT: The authors report on the case of a 66-year-old woman with a right renal mass that was shown to be a clear cell carcinoma. She underwent radical nephrectomy and dendritic cell vaccination and, 3.5 years later, she developed retroperitoneal pure sarcomatous recurrence of the tumor. The authors speculate that the vaccination could have played some role in this differentiation or selection of the sarcomatous component of the primary tumor.


CONTEXTO: Diferenciação sarcomatosa, que representa evolução para malignidade de alto grau, pode ocorrer em todos os tipos histológicos de câncer renal. RELATO DE CASO: Os autores relatam o caso de uma mulher de 66 anos, com uma massa no rim esquerdo que se revelou um carcinoma de células renais. Após 3,5 anos da nefrectomia radical seguida de vacinação com células dendríticas, a paciente desenvolveu uma recorrência sarcomatosa pura no retroperitônio. Os autores especulam que a terapia com vacina de células dendríticas pode ter desempenhado algum papel na diferenciação ou seleção do componente sarcomatoso do tumor primário.


Subject(s)
Humans , Female , Aged , Cancer Vaccines/therapeutic use , Carcinoma, Renal Cell/pathology , Dendritic Cells , Kidney Neoplasms/pathology , Retroperitoneal Neoplasms/secondary , Sarcoma/secondary , Cancer Vaccines/adverse effects , Carcinoma, Renal Cell/drug therapy , Carcinoma, Renal Cell/surgery , Dendritic Cells/immunology , Kidney Neoplasms/drug therapy , Kidney Neoplasms/surgery , Nephrectomy , Recurrence
7.
Rev. argent. cir ; 76(5): 162-71, mayo 1999. ilus
Article in Spanish | LILACS | ID: lil-241582

ABSTRACT

Antecedentes: La aplicación de poliquimioterapia cisplatino produce remisión completa de las matástasis torácicas de muchos de los portadores de carcinomas germinales de testículo en estadio III. Otros también se consideran curados porque las masas residuales que persisten no contienen neoplasia. En un grupo de pacientes sin embargo, se mantiene tumor viable en las metástasis, cuya resección total puede derivar en una prolongada sobrevida libre de enfermedad. Población y métodos: De 172 pacientes con carcinomas germinales avanzados de testícul, asistidos, 23 fueron sometidos a rescate quirúrgico por metástasis torácicas. Se practicaron 28 operaciones, porque a 4 pacientes se le realizaron 2 sucesivas y otro fue sometido a 3 intervenciones. Los procedimientos fueron videotoracoscópicos y a cielo abierto, en su mayoría para efectuar resecciones segmentarias atípicas. Resultados: Se reconoció que en las piezas operatorias de 9 casos no existía tejido tumoral remanente, hecho demostrativo de la efectividad de la poliquimioterapia previamente suministrada. En los otros, hubo diferentes tipos histológicos, 4 de los cuales eran teratomas maduros y 5 teratomas inmaduros, lo cual en conjunto integra un grupo de 18 respuestas oncológicas completas. De los 5 pacientes con tejido tumoral viable, hubo 1 con más de 5 años de supervivencia libre de enfermedad, que puede considerrarse como curación. En dos pacientes con fibrosis/necrosis en retroperitoneo, se hallaron teratomas en las metástasis pulmonares. Conclusiones: La persistencia de nódulos pulmonares y de formaciones en mediatino o pared del tórax, en pacientes ya antes sometidos a orquiectomías y quimioterapia pro carcinomas germinales, es indicación de tratamiento quirúrgico, aun cuando en linfadenectomía retroperitoneal previa no se hubiera hallado tejido tumoral. La exéresis completa de las metástasis torácicas con tumor viable, es capaz de producir supervivencias prolongadas libres de enfermedad


Subject(s)
Humans , Male , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Lung Neoplasms/secondary , Neoplasm Metastasis/therapy , Carcinoma, Embryonal , Choriocarcinoma , Thoracic Surgery/statistics & numerical data , Drug Therapy, Combination , Retroperitoneal Neoplasms/secondary , Retrospective Studies , Survival Rate , Teratoma , Testicular Neoplasms , Thoracoscopy/statistics & numerical data
8.
Journal of Korean Medical Science ; : 431-437, 1999.
Article in English | WPRIM | ID: wpr-221959

ABSTRACT

To develop a more appropriate therapeutic strategy for treatment of nonpulmonary visceral metastatic testicular seminoma based on the International Germ Cell Consensus Classification, we reviewed the medical records of patients with nonpulmonary visceral metastatic testicular seminoma who were treated over a 20-year period. Only 15 (2.2%) of the 686 cases of testicular seminoma were nonpulmonary visceral metastatic seminoma. The median age of patients was 38 years (range, 22-53 years). Ten (67%) of the patients had an initial diagnosis of supradiaphragmatic or visceral metastatic disease. In addition to nonpulmonary visceral metastasis, all patients had lymph node metastasis as well, the majority of which involved the retroperitoneal lymph nodes. The median and mean progression-free survival durations after chemotherapy for advanced disease were 19 months and 63.7 months, respectively. Six patients (40%) survived, five relapsed after radiation therapy and four died of chemorefractory disease not dependent on the specific regimen. Although the number of cases reviewed in this study was small, we conclude that the choice of chemotherapeutic regimen among the current treatments for nonpulmonary visceral metastatic seminoma of testis primary does not present a different outcome. Therefore, multimodality therapies using new strategies or new agents are well indicated.


Subject(s)
Adult , Humans , Male , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Bone Neoplasms/secondary , Bone Neoplasms/radiotherapy , Bone Neoplasms/drug therapy , Combined Modality Therapy , Lung Neoplasms/secondary , Lung Neoplasms/radiotherapy , Lung Neoplasms/drug therapy , Lymphatic Metastasis , Middle Aged , Retroperitoneal Neoplasms/secondary , Retroperitoneal Neoplasms/radiotherapy , Retroperitoneal Neoplasms/drug therapy , Retrospective Studies , Seminoma/secondary , Seminoma/radiotherapy , Seminoma/drug therapy , Testicular Neoplasms/pathology
9.
Rev. chil. urol ; 63(1): 10-1, 1998.
Article in Spanish | LILACS | ID: lil-233017

ABSTRACT

La mayoría de los pacientes son seminoma estadio I son tratados con orquiectomía y radioterapia a los ganglios retroperitoneales. Esto se debe a que el seminoma es extraordinariamente sensible a la radioterapia y los resultados son excelentes, con una sobrevida libre de enfermedad de alrededor del 99 por ciento. Sin embargo, recientemente algunos oncólogos han propuesto tratar los enfermos solamente con orquiectomía y observación. Es fundamental para esta nueva modalidad de tratamiento que los enfermos que presenten progresión de la enfermedad puedan ser tratados oportunamente y adecuadamente con radioterapia o quimioterapia


Subject(s)
Humans , Male , Seminoma/radiotherapy , Testicular Neoplasms/radiotherapy , Disease-Free Survival , Neoplasm Metastasis/diagnosis , Neoplasm Staging , Orchiectomy , Radiotherapy/adverse effects , Retroperitoneal Neoplasms/secondary , Seminoma/surgery
10.
Arq. bras. cardiol ; 63(6): 497-500, dez. 1994. ilus, tab
Article in Portuguese | LILACS | ID: lil-155783

ABSTRACT

Homem de 48 anos, submetido à excisäo completa de leiomiossarcoma do átrio esquerdo. Portador de um nódulo próximo à glândula supra-renal direita, o tumor cardíaco foi achado casualmente durante exame ecocardiográfico, como parte da investigaçäo cardiológica pré-operatória da cirurgia abdominal, uma vez que apresentava dispnéia aos esforços. Os leiomiossarcomas cardíacos säo muito raros e, na maioria dos casos, constituem-se em achados necroscópicos casuais. Neste relato säo relatados os aspectos diagnósticos, com especial ênfase ao exame ecocardiográfico, bem como os aspectos terapêuticos e prognósticos com base em extensa revisäo da literatura


Subject(s)
Humans , Male , Middle Aged , Leiomyosarcoma/diagnosis , Heart Neoplasms/diagnosis , Retroperitoneal Neoplasms/secondary , Angiocardiography , Echocardiography, Transesophageal , Heart Atria/surgery , Heart Atria/pathology , Leiomyosarcoma/therapy , Leiomyosarcoma/epidemiology , Heart Neoplasms/therapy , Prognosis
11.
Indian J Cancer ; 1990 Sep; 27(3): 154-7
Article in English | IMSEAR | ID: sea-49749

ABSTRACT

We report two patients of metastatic retroperitoneal tumours from carcinoma of the bladder, one presenting with a retroperitoneal mass and the other with retroperitoneal fibrosis. Both cases had been previously treated by radiotherapy for invasive transitional cell carcinoma of the bladder and had no evident of recurrent tumour in the bladder during follow up or at the time of presentation with secondary tumours. Literature reviews revealed that urothelial tumours from the bladder rarely metastasize to the retroperitoneal space.


Subject(s)
Carcinoma, Transitional Cell/secondary , Humans , Male , Middle Aged , Retroperitoneal Neoplasms/secondary , Urinary Bladder Neoplasms/pathology
12.
Rev. mex. radiol ; 39(3): 122-5, jul.-sept. 1985. tab
Article in Spanish | LILACS | ID: lil-32359

ABSTRACT

Se analizaron 82 pacientes con el diagnóstico de cancer testicular primario en investigación de enfermedad metastásica retroperitoneal. Se evaluó la precisión diagnóstica de la Radiografía simple de abdomen. Urografía excretora, Venocavografía Inferior, Linfografía y la Tomografía computada. De los resultados obtenidos se trató de definir el algoritmo adecuado para el estudio de estos pacientes. La radiografía Simple de Abdomen, la Venocavografía inferior y la Urografía excretora tuvieron una precisión diagnóstica de 57, 64 y 75% respectivamente, con alto porcentaje de falsos negativos. La linfografía tuvo una certeza diagnóstica de 83% y la Tomografía Computada del 92%. El estudio inicial para la valoración de los pacientes con tumor primario testicular debe ser la Tomografía Computada y en casos negativos o de duda se recomienda la Linfografía


Subject(s)
Humans , Male , Retroperitoneal Neoplasms/secondary , Testicular Neoplasms , Retroperitoneal Neoplasms/diagnosis , Lymphography , Tomography, X-Ray Computed , Abdomen
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