El carcinoma corticoadrenal es una neoplasia rara, altamente agresiva, de distribución bimodal, con predominio en el sexo femenino, de la cual el 20% de los casos se diagnostican de manera incidental. Se presenta el caso de un varón de 43 años con dolor de tipo cólico en el flanco izquierdo, pérdida de peso y fiebre intermitente. La tomografía computarizada mostró un tumor en la glándula suprarrenal izquierda y metástasis hepática. Se realizó adrenalectomía radical en bloque, con reporte anatomopatológico de carcinoma corticoadrenal, Weiss de 7 puntos y Ki67 40%. El carcinoma corticoadrenal es una neoplasia agresiva y de presentación clínica variable. La terapia sistémica es importante incluso en pacientes con enfermedad localizada e independientemente de la cirugía.
Antecedentes: Las metástasis de mama a uréter son extremadamente raras y la mayoría son asintomáticas. Caso clínico: Mujer de 67 años, con cáncer de mama derecha EC IA luminal A de 5 años de evolución. Presentó infección de vías urinarias de repetición, hematuria macroscópica total y dolor renal derecho. La tomografía abdominopélvica mostró dilatación del cáliz superior y defecto de llenado en la pelvis renal derechos. Se le realizó nefroureterectomía radical derecha, rodete vesical. El reporte histopatológico fue metástasis de carcinoma infiltrante con afectación de pelvis renal y uréter. Conclusiones: La metástasis tardía del cáncer de mama al uréter y la pelvis es rara.
Purpose: Surgical excision of the primary tumor in penile cancer (PC) has shown good local control with a risk of locoregional recurrence (LR) of 4-8%. The magnitude of such risk and the characteristics that distinguish patients who develop LR from those who do not is controversial. Our goal was to estimate, clinical and oncological characteristics, and outcome of LR in a cohort of patients with PC. Materials and methods: A retrospective, case-control study of ten patients with LR of PC and ten controls. Using a multivariate analysis for clinical and oncological characteristics was evaluated to determine their association with LR. Results: Cases and controls were similar in regards to the prevalence of diabetes, age, grade of differentiation, presence of lymphovascular invasion (LVI), and positive margins. In our multiple logistic regression analysis clinical stage (CS), LVI and positive margins were associated with LR. Time to LR had a median of 15 months. Conclusions: Our study confirms that patients with advanced CS, LVI and positive margins after surgical excision of the primary tumor could have higher risk of LR. We believe that a close oncological follow-up should be done in patients with adverse oncological characteristics.
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