Long-term response to crizotinib in a 17-year-old boy with treatment-naïve ALK-positive non-small-cell lung cancer.
Cancer Rep (Hoboken)
; 5(3): e1483, 2022 03.
Article
em En
| MEDLINE
| ID: mdl-35092185
ABSTRACT
BACKGROUND:
Lung cancer is the leading cause of cancer-related death. NSCLC accounts for 80-90% of cases. In young patients, adenocarcinoma is the most frequent histotype and 3-7% expresses the rearrangement of ALK oncogene, sensitive to TKIs. Crizotinib is the first ALK inhibitor approved by the FDA. CASE We present a case of a 17-year-old male with metastatic treatment-naïve ALK-positive adenocarcinoma. He was treated with crizotinib and obtained a prolonged response with PFS of 33 months.CONCLUSION:
Crizotinib can be extremely effective in adolescents with treatment-naïve ALK-positive NSCLC but fail to prevent a central nervous system relapse. Resistance mechanisms need to be investigated.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Adenocarcinoma
/
Carcinoma Pulmonar de Células não Pequenas
/
Neoplasias Pulmonares
Limite:
Adolescent
/
Humans
/
Male
Idioma:
En
Revista:
Cancer Rep (Hoboken)
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Itália