1. A therapeutic approach using only one form or method of treatment
The patient received single-modality treatment with chemotherapy alone.
O paciente recebeu tratamento de modalidade única apenas com quimioterapia.
2. In medical context, treatment employing a single therapeutic technique or agent without combining multiple approaches
Single-modality treatment may be less effective than multimodal approaches in advanced cancers.
O tratamento de modalidade única pode ser menos eficaz que as abordagens multimodais em cânceres avançados.