[Two Cases of Resectable Gastric Cancer with Extensive Nodal Metastasis That Received Preoperative DOS Therapy].
Gan To Kagaku Ryoho
; 48(13): 1649-1651, 2021 Dec.
Article
em Ja
| MEDLINE
| ID: mdl-35046285
ABSTRACT
Case 1 A 67-year-old male had a type 1 tumor in the stomach with a lymph node metastasis 50 mm in size. He was diagnosed with cT4aN(+)M0, cStage â
¢ and received preoperative docetaxel plus oxaliplatin plus S-1(DOS)therapy. After 3 courses of the regimen, the patient underwent laparoscopic total gastrectomy. The final stage was ypT3N1(1/38) M0, ypStage â
¡B, R0, and the pathological response was Grade 2b. Case 2 A 64-year-old male had a type 3 tumor in the abdominal esophagus and a lymph node metastasis 15 mm in size. He was diagnosed with cT3N(+)M0, cStage â
¢ and received preoperative DOS therapy. After 3 courses, he underwent laparoscopic esophagectomy. The final stage was ypT0N0M0, ypStage 0, R0, and the pathological response was Grade 3. DOS therapy may be effective as a neoadjuvant chemotherapy.
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias Gástricas
/
Terapia Neoadjuvante
Idioma:
Ja
Ano de publicação:
2021
Tipo de documento:
Article