Clinical Trials on Head and Neck Neoplasms

Total 4933 results





    • NCT04512417
      Recruiting
      Conditions: Esophageal Cancer
    • NCT04509726
      Not yet recruiting
      Conditions: Nasopharyngeal Carcinoma
    • NCT04510129
      Recruiting
      Conditions: Cancer of Head and Neck; Lung Cancer, Nonsmall Cell; Small-cell Lung Cancer; Urothelial Carcinoma; Gastroesophageal Junction Adenocarcinoma; Cervical Cancer; Esophageal Squamous Cell Carcinoma; Triple Negative Breast Cancer; Hepatocellular Carcinoma; Renal Cell Carcinoma; Colorectal Cancer
    • NCT04510285
      Recruiting
      Conditions: Esophagogastric Tumors; Gastric Cancer; Gastric Tumor; Esophageal Cancer; Esophageal Neoplasms; Esophageal Tumor; GastroEsophageal Cancer; Gastroesophageal Junction Adenocarcinoma; Gastroesophageal Junction Tumor; Gastroesophageal Junction Cancer
    • NCT04510818
      Recruiting
      Conditions: Head and Neck Cancer / Esophageal Squamous Cancer
    • NCT04511039
      Not yet recruiting
      Conditions: Advanced Malignant Solid Neoplasm; Clinical Stage III Gastroesophageal Junction Adenocarcinoma; Clinical Stage IV Gastroesophageal Junction Adenocarcinoma; Clinical Stage IVA Gastroesophageal Junction Adenocarcinoma; Clinical Stage IVB Gastroesophageal Junction Adenocarcinoma A; Locally Advanced Colorectal Carcinoma; Locally Advanced Gastroesophageal Junction Adenocarcinoma; Metastatic Colorectal Adenocarcinoma; Metastatic Gastroesophageal Junction Adenocarcinoma; Pathologic Stage III Gastroesophageal Junction Adenocarcinoma; Pathologic Stage IIIA Gastroesophageal Junction Adenocarcinoma; Pathologic Stage IIIB Gastroesophageal Junction Adenocarcinoma; Pathologic Stage IV Gastroesophageal Junction Adenocarcinoma; Pathologic Stage IVA Gastroesophageal Junction Adenocarcinoma; Pathologic Stage IVB Gastroesophageal Junction Adenocarcinoma; Postneoadjuvant Therapy Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIA Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIB Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVA Gastroesophageal Junction Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVB Gastroesophageal Junction Adenocarcinoma AJCC v8; Stage III Colorectal Cancer AJCC v8; Stage IIIA Colorectal Cancer AJCC v8; Stage IIIB Colorectal Cancer AJCC v8; Stage IIIC Colorectal Cancer AJCC v8; Stage IV Colorectal Cancer AJCC v8; Stage IVA Colorectal Cancer AJCC v8; Stage IVB Colorectal Cancer AJCC v8; Stage IVC Colorectal Cancer AJCC v8
    • NCT04511078
      Not yet recruiting
      Conditions: Head and Neck Cancer
    • NCT04508816
      Recruiting
      Conditions: Nasopharyngeal Carcinoma
    • NCT04508829
      Recruiting
      Conditions: Oropharyngeal Carcinoma
    • NCT04505553
      Not yet recruiting
      Conditions: Appendix Carcinoma; Colon Carcinoma; Esophageal Carcinoma; Gastric Carcinoma; Liver and Intrahepatic Bile Duct Carcinoma; Malignant Digestive System Neoplasm; Pancreatic Carcinoma; Rectal Carcinoma; Small Intestinal Carcinoma
    • NCT04505696
      Recruiting
      Conditions: Speech and Language Disorder; Speech Therapy; Speech Delay; Swallowing Disorder; Acquired Language Disorders; Developmental Delay Disorder; Stuttering; Hearing Impairment; Head and Neck Cancer
    • NCT04506138
      Recruiting
      Conditions: Esophageal Squamous Cell Carcinoma
    • NCT04507035
      Recruiting
      Conditions: Head and Neck Cancer
    • NCT04503967
      Not yet recruiting
      Conditions: Gastric Adenocarcinoma; Esophageal Squamous Cell Carcinoma
    • NCT04504565
      Recruiting
      Conditions: Esophageal Cancer; Lymph Node Metastases; Diagnoses Disease
    • NCT04504669
      Not yet recruiting
      Conditions: Clear Cell Renal Cell Cancer; Non-Small-Cell Lung Cancer; Triple Negative Breast Neoplasms; Squamous Cell Cancer of Head and Neck; Small Cell Lung Cancer; Gastric Cancer; Melanoma; Cervical Cancer; Advanced Solid Tumours
    • NCT04501913
      Recruiting
      Conditions: Clinical Stage 0 Esophageal Adenocarcinoma AJCC v8; Clinical Stage 0 Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage 0 Gastric Cancer AJCC v8; Clinical Stage I Esophageal Adenocarcinoma AJCC v8; Clinical Stage I Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage I Gastric Cancer AJCC v8; Clinical Stage II Esophageal Adenocarcinoma AJCC v8; Clinical Stage II Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage II Gastric Cancer AJCC v8; Clinical Stage IIA Esophageal Adenocarcinoma AJCC v8; Clinical Stage IIA Gastric Cancer AJCC v8; Clinical Stage IIB Esophageal Adenocarcinoma AJCC v8; Clinical Stage IIB Gastric Cancer AJCC v8; Clinical Stage III Esophageal Adenocarcinoma AJCC v8; Clinical Stage III Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage III Gastric Cancer AJCC v8; Clinical Stage IV Esophageal Adenocarcinoma AJCC v8; Clinical Stage IV Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage IV Gastric Cancer AJCC v8; Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8; Clinical Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage IVA Gastric Cancer AJCC v8; Clinical Stage IVB Esophageal Adenocarcinoma AJCC v8; Clinical Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8; Clinical Stage IVB Gastric Cancer AJCC v8; Hepatobiliary Neoplasm; Malignant Digestive System Neoplasm; Malignant Female Reproductive System Neoplasm; Malignant Genitourinary System Neoplasm; Malignant Neoplasm; Pathologic Stage 0 Esophageal Adenocarcinoma AJCC v8; Pathologic Stage 0 Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage 0 Gastric Cancer AJCC v8; Pathologic Stage I Esophageal Adenocarcinoma AJCC v8; Pathologic Stage I Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage I Gastric Cancer AJCC v8; Pathologic Stage IA Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IA Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IA Gastric Cancer AJCC v8; Pathologic Stage IB Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IB Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IB Gastric Cancer AJCC v8; Pathologic Stage IC Esophageal Adenocarcinoma AJCC v8; Pathologic Stage II Esophageal Adenocarcinoma AJCC v8; Pathologic Stage II Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage II Gastric Cancer AJCC v8; Pathologic Stage IIA Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IIA Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IIA Gastric Cancer AJCC v8; Pathologic Stage IIB Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IIB Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IIB Gastric Cancer AJCC v8; Pathologic Stage III Esophageal Adenocarcinoma AJCC v8; Pathologic Stage III Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage III Gastric Cancer AJCC v8; Pathologic Stage IIIA Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IIIA Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IIIA Gastric Cancer AJCC v8; Pathologic Stage IIIB Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IIIB Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IIIB Gastric Cancer AJCC v8; Pathologic Stage IIIC Gastric Cancer AJCC v8; Pathologic Stage IV Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IV Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IV Gastric Cancer AJCC v8; Pathologic Stage IVA Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8; Pathologic Stage IVB Esophageal Adenocarcinoma AJCC v8; Pathologic Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage I Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage I Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage II Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage II Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage III Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage III Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIA Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIA Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIB Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IIIB Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage IV Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IV Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage IVA Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVA Esophageal Squamous Cell Carcinoma AJCC v8; Postneoadjuvant Therapy Stage IVB Esophageal Adenocarcinoma AJCC v8; Postneoadjuvant Therapy Stage IVB Esophageal Squamous Cell Carcinoma AJCC v8; Stage 0 Colorectal Cancer AJCC v8; Stage 0a Bladder Cancer AJCC v8; Stage 0is Bladder Cancer AJCC v8; Stage I Bladder Cancer AJCC v8; Stage I Cervical Cancer AJCC v8; Stage I Colorectal Cancer AJCC v8; Stage I Ovarian Cancer AJCC v8; Stage I Prostate Cancer AJCC v8; Stage I Renal Cell Cancer AJCC v8; Stage I Uterine Corpus Cancer AJCC v8; Stage IA Cervical Cancer AJCC v8; Stage IA Ovarian Cancer AJCC v8; Stage IA Uterine Corpus Cancer AJCC v8; Stage IA1 Cervical Cancer AJCC v8; Stage IA2 Cervical Cancer AJCC v8; Stage IB Cervical Cancer AJCC v8; Stage IB Ovarian Cancer AJCC v8; Stage IB Uterine Corpus Cancer AJCC v8; Stage IB1 Cervical Cancer AJCC v8; Stage IB2 Cervical Cancer AJCC v8; Stage IC Ovarian Cancer AJCC v8; Stage II Bladder Cancer AJCC v8; Stage II Cervical Cancer AJCC v8; Stage II Colorectal Cancer AJCC v8; Stage II Ovarian Cancer AJCC v8; Stage II Prostate Cancer AJCC v8; Stage II Renal Cell Cancer AJCC v8; Stage II Uterine Corpus Cancer AJCC v8; Stage IIA Cervical Cancer AJCC v8; Stage IIA Colorectal Cancer AJCC v8; Stage IIA Ovarian Cancer AJCC v8; Stage IIA Prostate Cancer AJCC v8; Stage IIA1 Cervical Cancer AJCC v8; Stage IIA2 Cervical Cancer AJCC v8; Stage IIB Cervical Cancer AJCC v8; Stage IIB Colorectal Cancer AJCC v8; Stage IIB Ovarian Cancer AJCC v8; Stage IIB Prostate Cancer AJCC v8; Stage IIC Colorectal Cancer AJCC v8; Stage IIC Prostate Cancer AJCC v8; Stage III Bladder Cancer AJCC v8; Stage III Cervical Cancer AJCC v8; Stage III Colorectal Cancer AJCC v8; Stage III Ovarian Cancer AJCC v8; Stage III Prostate Cancer AJCC v8; Stage III Renal Cell Cancer AJCC v8; Stage III Uterine Corpus Cancer AJCC v8; Stage IIIA Bladder Cancer AJCC v8; Stage IIIA Cervical Cancer AJCC v8; Stage IIIA Colorectal Cancer AJCC v8; Stage IIIA Ovarian Cancer AJCC v8; Stage IIIA Prostate Cancer AJCC v8; Stage IIIA Uterine Corpus Cancer AJCC v8; Stage IIIA1 Ovarian Cancer AJCC v8; Stage IIIA2 Ovarian Cancer AJCC v8; Stage IIIB Bladder Cancer AJCC v8; Stage IIIB Cervical Cancer AJCC v8; Stage IIIB Colorectal Cancer AJCC v8; Stage IIIB Ovarian Cancer AJCC v8; Stage IIIB Prostate Cancer AJCC v8; Stage IIIB Uterine Corpus Cancer AJCC v8; Stage IIIC Colorectal Cancer AJCC v8; Stage IIIC Ovarian Cancer AJCC v8; Stage IIIC Prostate Cancer AJCC v8; Stage IIIC Uterine Corpus Cancer AJCC v8; Stage IIIC1 Uterine Corpus Cancer AJCC v8; Stage IIIC2 Uterine Corpus Cancer AJCC v8; Stage IV Bladder Cancer AJCC v8; Stage IV Cervical Cancer AJCC v8; Stage IV Colorectal Cancer AJCC v8; Stage IV Ovarian Cancer AJCC v8; Stage IV Prostate Cancer AJCC v8; Stage IV Renal Cell Cancer AJCC v8; Stage IV Uterine Corpus Cancer AJCC v8; Stage IVA Bladder Cancer AJCC v8; Stage IVA Cervical Cancer AJCC v8; Stage IVA Colorectal Cancer AJCC v8; Stage IVA Ovarian Cancer AJCC v8; Stage IVA Prostate Cancer AJCC v8; Stage IVA Uterine Corpus Cancer AJCC v8; Stage IVB Bladder Cancer AJCC v8; Stage IVB Cervical Cancer AJCC v8; Stage IVB Colorectal Cancer AJCC v8; Stage IVB Ovarian Cancer AJCC v8; Stage IVB Prostate Cancer AJCC v8; Stage IVB Uterine Corpus Cancer AJCC v8; Stage IVC Colorectal Cancer AJCC v8
    • NCT04502407
      Not yet recruiting
      Conditions: HPV Positive Oropharyngeal Squamous Cell Carcinoma
    • NCT04502641
      Recruiting
      Conditions: Hypopharyngeal Cancer
    • NCT04502797
      Not yet recruiting
      Conditions: Head and Neck Cancer
    • NCT04502888
      Not yet recruiting
      Conditions: Cutaneous Squamous Cell Carcinoma; Squamous Cell Carcinoma of Head and Neck
    • NCT04499924
      Not yet recruiting
      Conditions: Gastric Adenocarcinoma; Gastroesophageal Junction Adenocarcinoma; Esophageal Adenocarcinoma
    • NCT04500392
      Not yet recruiting
      Conditions: Hypoxia; Gastric Cancer; Esophagus Cancer; Polyp of Colon; Colon Cancer
    • NCT04500925
      Completed
      Conditions: Well Differentiated Thyroid Carcinoma; Papillary Thyroid Cancer
    • NCT04498221
      Not yet recruiting
      Conditions: Oropharyngeal Cancer
    • NCT04495985
      Enrolling by invitation
      Conditions: Thyroid Cancer
    • NCT04494620
      Completed
      Conditions: Oral Cancer
    • NCT04491942
      Not yet recruiting
      Conditions: Advanced Bile Duct Carcinoma; Advanced Breast Carcinoma; Advanced Cervical Carcinoma; Advanced Endometrial Carcinoma; Advanced Esophageal Carcinoma; Advanced Gastric Carcinoma; Advanced Head and Neck Carcinoma; Advanced Lung Non-Small Cell Carcinoma; Advanced Lung Small Cell Carcinoma; Advanced Malignant Solid Neoplasm; Advanced Ovarian Carcinoma; Advanced Penile Carcinoma; Advanced Pleural Malignant Mesothelioma; Advanced Urothelial Carcinoma; Anatomic Stage III Breast Cancer AJCC v8; Anatomic Stage IIIA Breast Cancer AJCC v8; Anatomic Stage IIIB Breast Cancer AJCC v8; Anatomic Stage IIIC Breast Cancer AJCC v8; Anatomic Stage IV Breast Cancer AJCC v8; Clinical Stage III Gastric Cancer AJCC v8; Clinical Stage IV Gastric Cancer AJCC v8; Clinical Stage IVA Gastric Cancer AJCC v8; Clinical Stage IVB Gastric Cancer AJCC v8; Pathologic Stage III Gastric Cancer AJCC v8; Pathologic Stage IIIA Gastric Cancer AJCC v8; Pathologic Stage IIIB Gastric Cancer AJCC v8; Pathologic Stage IIIC Gastric Cancer AJCC v8; Pathologic Stage IV Gastric Cancer AJCC v8; Prognostic Stage III Breast Cancer AJCC v8; Prognostic Stage IIIA Breast Cancer AJCC v8; Prognostic Stage IIIB Breast Cancer AJCC v8; Prognostic Stage IIIC Breast Cancer AJCC v8; Prognostic Stage IV Breast Cancer AJCC v8; Stage III Cervical Cancer AJCC v8; Stage III Distal Bile Duct Cancer AJCC v8; Stage III Intrahepatic Bile Duct Cancer AJCC v8; Stage III Lung Cancer AJCC v8; Stage III Ovarian Cancer AJCC v8; Stage III Penile Cancer AJCC v8; Stage III Pleural Malignant Mesothelioma AJCC v8; Stage IIIA Cervical Cancer AJCC v8; Stage IIIA Distal Bile Duct Cancer AJCC v8; Stage IIIA Intrahepatic Bile Duct Cancer AJCC v8; Stage IIIA Lung Cancer AJCC v8; Stage IIIA Ovarian Cancer AJCC v8; Stage IIIA Penile Cancer AJCC v8; Stage IIIA Pleural Malignant Mesothelioma AJCC v8; Stage IIIA1 Ovarian Cancer AJCC v8; Stage IIIA2 Ovarian Cancer AJCC v8; Stage IIIB Cervical Cancer AJCC v8; Stage IIIB Distal Bile Duct Cancer AJCC v8; Stage IIIB Intrahepatic Bile Duct Cancer AJCC v8; Stage IIIB Lung Cancer AJCC v8; Stage IIIB Ovarian Cancer AJCC v8; Stage IIIB Penile Cancer AJCC v8; Stage IIIB Pleural Malignant Mesothelioma AJCC v8; Stage IIIC Lung Cancer AJCC v8; Stage IIIC Ovarian Cancer AJCC v8; Stage IV Cervical Cancer AJCC v8; Stage IV Distal Bile Duct Cancer AJCC v8; Stage IV Intrahepatic Bile Duct Cancer AJCC v8; Stage IV Lung Cancer AJCC v8; Stage IV Ovarian Cancer AJCC v8; Stage IV Penile Cancer AJCC v8; Stage IV Pleural Malignant Mesothelioma AJCC v8; Stage IVA Cervical Cancer AJCC v8; Stage IVA Lung Cancer AJCC v8; Stage IVA Ovarian Cancer AJCC v8; Stage IVB Cervical Cancer AJCC v8; Stage IVB Lung Cancer AJCC v8; Stage IVB Ovarian Cancer AJCC v8; Triple-Negative Breast Carcinoma; Unresectable Urothelial Carcinoma
    • NCT04490564
      Recruiting
      Conditions: Head and Neck Squamous Cell Carcinoma; Non Small Cell Lung Cancer; Melanoma
    • NCT04491435
      Completed
      Conditions: Xerostomia, Hyposalivation, Saliva Substitute, Radiation-induced Toxicity, Nasopharyngeal Cancer
    • NCT04488640
      Completed
      Conditions: Thyroid Nodule
    • NCT04489212
      Not yet recruiting
      Conditions: Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8; Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8; Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8; Head and Neck Carcinoma of Unknown Primary; Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8; Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
    • NCT04489368
      Active, not recruiting
      Conditions: Esophageal Neoplasm
    • NCT04489732
      Not yet recruiting
      Conditions: Xerostomia Following Radiotherapy
    • NCT04489888
      Not yet recruiting
      Conditions: Squamous Cell Carcinoma of Head and Neck
    • NCT04487938
      Not yet recruiting
      Conditions: Oral Cancer; Oral Leukoplakia; Oral Submucous Fibrosis; Proliferative Verrucous Leukoplakia; Oral Erythroplakia; Erosive Lichen Planus
    • NCT04482855
      Not yet recruiting
      Conditions: Head and Neck Cancer; Lymphedema; Fibrosis
    • NCT04482907
      Completed
      Conditions: Thyroid Nodule
    • NCT04484311
      Not yet recruiting
      Conditions: Gastric Neoplasm; Esophageal Neoplasms; Colorectal Neoplasms
    • NCT04481100
      Not yet recruiting
      Conditions: Esophageal Neoplasm; Esophageal Diseases; Esophageal Squamous Cell Carcinoma
    • NCT04481256
      Not yet recruiting
      Conditions: Carcinoma, Squamous Cell; Oesophageal Cancer
    • NCT04481893
      Not yet recruiting
      Conditions: Thyroid Cancer; Thyroidectomy
    • NCT04478851
      Not yet recruiting
      Conditions: Cancer; Head and Neck Cancer; Colon Cancer; Breast Cancer; Prostate Cancer; Cancer Caregivers
    • NCT04476641
      Recruiting
      Conditions: Liver Cancer; Kidney Cancer; Nasopharyngeal Cancer; Lung Cancer; Colorectal Cancer; Breast Cancer
    • NCT04477759
      Not yet recruiting
      Conditions: Head and Neck Neoplasm
    • NCT04477798
      Recruiting
      Conditions: Thyroid Nodule
    • NCT04476004
      Recruiting
      Conditions: Oral Cancer
    • NCT04473716
      Not yet recruiting
      Conditions: Oral Cancer; Induction Chemotherapy; Programmed Cell Death 1 Inhibitor; Inductive Therapy
    • NCT04474470
      Recruiting
      Conditions: Solid Tumor, Adult; Squamous Cell Carcinoma of Head and Neck; Colorectal Adenocarcinoma; Metastatic Solid Tumor; Recurrent Solid Tumor; Head and Neck Cancer
    • NCT04471415
      Not yet recruiting
      Conditions: Advanced Solid Tumor; Non-Small Cell Lung Cancer Recurrent; Squamous Cell Carcinoma of Head and Neck; Non Small Cell Lung Cancer Metastatic