Robuta

https://www.cancer.gov/publications/dictionaries/cancer-terms/def/lentinan
NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine.
definitionlentinanncidictionarycancer
https://pubmed.ncbi.nlm.nih.gov/21994907/
Chemo-immunotherapy with lentinan offers a significant advantage over S-1-based chemotherapy alone in terms of survival in patients with advanced gastric...
gastric cancerlentinanprolongedsurvivalpatients