Clinical Trials

Breast Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Melanoma, Neoplasms, Unknown Primary, Urogenital Neoplasms, Neoplasm, Residual

Gastrointestinal Neoplasms, Urogenital Neoplasms

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Sarcoma

Breast Neoplasms, Colonic Neoplasms, Gastrointestinal Neoplasms, Lung Neoplasms, Neoplasms, Ovarian Neoplasms, Central Nervous System Neoplasms, Endometrial Neoplasms, Hematologic Neoplasms

Gastrointestinal Neoplasms

Food Preferences, Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Sarcopenia

Breast Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Neoplasms

Breast Neoplasms, Colonic Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Melanoma, Prostatic Neoplasms, Sarcoma, Skin Neoplasms, Urogenital Neoplasms

Gastrointestinal Neoplasms, Sarcopenia

Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Squamous Cell, Gastrointestinal Neoplasms, Melanoma, Neoplasm Metastasis

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms

Fibrosis, Gastrointestinal Neoplasms

Digestive System Neoplasms, Gastrointestinal Diseases, Gastrointestinal Neoplasms, Stomach Diseases, Stomach Neoplasms

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Melanoma, Sarcoma, Urogenital Neoplasms

Breast Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Lung Neoplasms, Central Nervous System Neoplasms, Hematologic Neoplasms

Urinary Bladder Neoplasms, Carcinoma, Renal Cell, Uterine Cervical Neoplasms, Gastrointestinal Neoplasms, Neoplasms, Ovarian Neoplasms, Prostatic Neoplasms, Urogenital Neoplasms, Colorectal Neoplasms

Gastrointestinal Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms, Malnutrition

Esophageal Squamous Cell Carcinoma, Gastrointestinal Neoplasms, Carcinoma, Hepatocellular, Stomach Neoplasms, Cholangiocarcinoma

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Lung Neoplasms, Hematologic Neoplasms

Gastrointestinal Neoplasms, Cholangiocarcinoma

Gastrointestinal Neoplasms, Lung Neoplasms, Neoplasms, Thoracic Neoplasms

Breast Neoplasms, Gastrointestinal Neoplasms, Renal Insufficiency

Gastrointestinal Neoplasms, Head and Neck Neoplasms, Neoplasms

Carcinoma, Non-Small-Cell Lung, Gastrointestinal Neoplasms, Small Cell Lung Carcinoma

Depression, Digestive System Diseases, Digestive System Neoplasms, Gastrointestinal Diseases, Gastrointestinal Neoplasms, Intestinal Diseases, Intestinal Neoplasms, Colorectal Neoplasms

Breast Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms

Coitus, Gastrointestinal Neoplasms

Gastrointestinal Neoplasms

Esophageal Neoplasms, Gastrointestinal Neoplasms, Stomach Neoplasms, Neuroendocrine Tumors

Digestive System Neoplasms, Gastrointestinal Diseases, Gastrointestinal Neoplasms, Neoplasms

Gastrointestinal Neoplasms

Brain Neoplasms, Breast Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Melanoma, Neoplasms, Urogenital Neoplasms, Colorectal Neoplasms, Central Nervous System Neoplasms, Hematologic Neoplasms

Breast Neoplasms, Ear Neoplasms, Gastrointestinal Neoplasms, Lung Neoplasms, Neoplasms, Nose Neoplasms

Breast Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Prostatic Neoplasms

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms

Breast Neoplasms, Gastrointestinal Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Melanoma, Neoplasms, Unknown Primary, Urogenital Neoplasms, Colorectal Neoplasms

Bile Duct Neoplasms, Gastrointestinal Neoplasms, Liver Neoplasms, Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms, Cholangiocarcinoma

Digestive System Neoplasms, Gastrointestinal Neoplasms

Biliary Tract Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Liver Neoplasms, Pancreatic Neoplasms, Stomach Neoplasms, Colorectal Neoplasms

Gastrointestinal Neoplasms, Obesity, Stomach Neoplasms, Colorectal Neoplasms, Overweight, Sarcopenia

Confusion, Delirium, Gastrointestinal Neoplasms, Malnutrition

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms

Gastrointestinal Neoplasms, Infections, Postoperative Complications