Angiosarcoma epitelioide vertebral primario / Primary spinal epitheliod angiosarcoma

El angiosarcoma óseo primario es una rara eventualidad que representa, tan solo, el 1% de todos los angiosarcomas. Estos tumores asientan con mayor frecuencia en huesos largos. La afectación vertebral primaria se ha comunicado en un 10% de angiosarcomas. Como resultado de esta rareza se desconocen, en gran medida, sus características patológicas, clínicas y terapéuticas. Presentamos el caso de una paciente con angiosarcoma epitelioide vertebral primario en D8 que debutó con dolor dorsal y paraparesia con el objetivo de intentar contribuir a un mejor conocimiento de este raro proceso (AU)

Primary bone angiosarcoma is rare, and is only seen in 1% of all sarcomas. These tumours are more often found in the long bones. Primary spinal involvement has been reported in 10% of angiosarcomas. As a result of its rarity, its pathological, clinical and therapeutic characterists are largely unknown. We presnt the case of a patient with a primary vertebral epithelioid angiosarcoma in D8 which initially presented as dorsal pain and paraparesis, with the aim of contributing to a better knowlwedge of this rare process (AU)

Experiencia con un formato simplificado de la herramienta de ayuda en la toma de decisiones Adjuvant Online en pacientes con cáncer de mama / Experience with a simplified format of decision making tool adjuvant Online in breast cancer patients

Fundamento. Adjuvant. Online calcula el riesgo de recidiva y muerte a 10 años y proporciona estimaciones del beneficio del tratamiento adyuvante en pacientes con cáncer de mama. Testamos su aplicabilidad y analizamos únicamente estimaciones de mortalidad. Método. Presentamos las estimaciones de 66 pacientes intervenidas de cáncer de mama unilateral y unicéntrico, sin enfermedad residual ni metástasis. Las variables analizadas fueron edad, comorbilidad, receptores de estrógenos, grado histológico, tamaño tumoral, ganglios metastásicos, tipo de tratamiento hormonal y de quimioterapia. Resultados. La estimación de la mediana de supervivencia fue del 77%, de mortalidad por cáncer fue del 18% y por otras causas fue del 5%. La media de reducción absoluta del riesgo (RAR) de mortalidad con tratamiento hormonal fue del 4%, con quimioterapia fue del 4,5% y con tratamiento combinado fue del 7%. Resultados. Todas las pacientes con algún beneficio decidieron recibir tratamiento hormonal. Cuarenta y tres pacientes (65%) decidieron recibir quimioterapia y 23 pacientes (35%) decidieron no recibirla. La media de reducción del riesgo con quimioterapia fue del 2% en quien decidió no recibir quimioterapia y fue del 8% en quien decidió recibirla. Existe asociación entre la decisión de quimioterapia y la estimación del riesgo de mortalidad por cáncer (p=0,0001), del riesgo de mortalidad por otras causas (p=0,038) y de la RAR (p=0,0001). El 6% de las pacientes con RAR del 1%, el 50% de las que tenían RAR entre el 2–5%, y el 61,8% con RAR entre el 6–10% eligieron la quimioterapia. Conclusiones. Todas las mujeres optan por el tratamiento hormonal independientemente del beneficio. Las razones para elegir la quimioterapia fueron el propio pronóstico vital y la magnitud del beneficio. Algunas pacientes deciden elegir quimioterapia con beneficios mínimos(AU)

Background. Adjuvant. Online estimates 10-year recurrence and mortality outcomes for breast cancer patients and predicts the effect of each type of treatment. Our purpose was to test the applicability by only analysing mortality estimations. Method. We present estimations of 66 women with definitive surgery and axillary staging for unilateral, unicentric, invasive adenocarcinoma, without metastatic or residual disease. Age, co-morbidity, estrogen receptor status, histological grade, tumor size, number of positive nodes, and hormone therapy or chemotherapy option, were the variables required. Results. Median of survival estimations was 77%, cancer mortality 18% and mortality for other reasons 5%. The average of absolute risk reduction (ARR) with hormone therapy was 4%, with chemotherapy 4.5% and with combined treatment 7%. Results. All the patients with some benefit decided to receive hormone therapy. Forty-three patients (65%) decided to receive chemotherapy and 23 (35%) did not. The average risk reduction with chemotherapy was 2% in those who decided not to receive chemotherapy and 8% in those who decided to receive it. There was an association between a chemotherapy decision and the estimation of the risk of breast cancer mortality (P=0.0001), risk of mortality for other reasons (P=0.038), and the ARR (P=0.0001). There were 6% of the patients with an ARR of 1%, 50% between 2–5% and 61.8% between 6–10%, who chose chemotherapy. Conclusions. All women opted for hormone therapy regardless of benefit. The reasons for choosing chemotherapy were the prognosis itself and the magnitude of benefit. Some patients decided to choose chemotherapy even when the benefit was minimal(AU)

[Experience with a simplified format of decision making tool adjuvant! Online in breast cancer patients]. / Experiencia con un formato simplificado de la herramienta de ayuda en la toma de decisiones Adjuvant! Online en pacientes con cáncer de mama.

BACKGROUND: Adjuvant! Online estimates 10-year recurrence and mortality outcomes for breast cancer patients and predicts the effect of each type of treatment. Our purpose was to test the applicability by only analysing mortality estimations. METHOD: We present estimations of 66 women with definitive surgery and axillary staging for unilateral, unicentric, invasive adenocarcinoma, without metastatic or residual disease. Age, co-morbidity, estrogen receptor status, histological grade, tumor size, number of positive nodes, and hormone therapy or chemotherapy option, were the variables required. RESULTS: Median of survival estimations was 77%, cancer mortality 18% and mortality for other reasons 5%. The average of absolute risk reduction (ARR) with hormone therapy was 4%, with chemotherapy 4.5% and with combined treatment 7%. All the patients with some benefit decided to receive hormone therapy. Forty-three patients (65%) decided to receive chemotherapy and 23 (35%) did not. The average risk reduction with chemotherapy was 2% in those who decided not to receive chemotherapy and 8% in those who decided to receive it. There was an association between a chemotherapy decision and the estimation of the risk of breast cancer mortality (P=0.0001), risk of mortality for other reasons (P=0.038), and the ARR (P=0.0001). There were 6% of the patients with an ARR of 1%, 50% between 2-5% and 61.8% between 6-10%, who chose chemotherapy. CONCLUSIONS: All women opted for hormone therapy regardless of benefit. The reasons for choosing chemotherapy were the prognosis itself and the magnitude of benefit. Some patients decided to choose chemotherapy even when the benefit was minimal.