Testing the Use of Investigational Drugs Atezolizumab and/or Bevacizumab With or Without Standard Chemotherapy in the Second-Line Treatment of Advanced-Stage Head and Neck Cancers
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ClinicalTrials.gov Identifier: NCT05063552 |
Recruitment Status :
Recruiting
First Posted : October 1, 2021
Last Update Posted : May 31, 2023
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Condition or disease | Intervention/treatment | Phase |
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Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8 Metastatic Head and Neck Squamous Cell Carcinoma Metastatic Hypopharyngeal Squamous Cell Carcinoma Metastatic Laryngeal Squamous Cell Carcinoma Metastatic Lip and Oral Cavity Carcinoma Metastatic Nasal Cavity Squamous Cell Carcinoma Metastatic Nasopharyngeal Squamous Cell Carcinoma Metastatic Pharyngeal Squamous Cell Carcinoma Metastatic Sinonasal Squamous Cell Carcinoma Recurrent Head and Neck Squamous Cell Carcinoma Recurrent Hypopharyngeal Squamous Cell Carcinoma Recurrent Laryngeal Squamous Cell Carcinoma Recurrent Lip and Oral Cavity Squamous Cell Carcinoma Recurrent Nasopharyngeal Squamous Cell Carcinoma Recurrent Pharyngeal Squamous Cell Carcinoma Recurrent Sinonasal Squamous Cell Carcinoma Stage IV Hypopharyngeal Carcinoma AJCC v8 Stage IV Laryngeal Cancer AJCC v8 Stage IV Lip and Oral Cavity Cancer AJCC v8 Stage IV Nasopharyngeal Carcinoma AJCC v8 Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8 Stage IV Sinonasal Cancer AJCC v8 | Biological: Atezolizumab Biological: Bevacizumab Drug: Carboplatin Biological: Cetuximab Drug: Cisplatin Procedure: Computed Tomography Drug: Docetaxel Procedure: Echocardiography Procedure: Magnetic Resonance Imaging Procedure: Positron Emission Tomography | Phase 2 Phase 3 |

Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 430 participants |
Allocation: | Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase II/III Trial of Chemotherapy + Cetuximab vs Chemotherapy + Bevacizumab vs Atezolizumab + Bevacizumab Following Progression on Immune Checkpoint Inhibition in Recurrent/Metastatic Head and Neck Cancers |
Actual Study Start Date : | December 16, 2021 |
Estimated Primary Completion Date : | December 15, 2027 |
Estimated Study Completion Date : | December 15, 2027 |

Arm | Intervention/treatment |
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Active Comparator: Phase II, Arm A (Cetuximab, Docetaxel, Cisplatin, Carboplatin)
Patients receive cetuximab IV over 60-120 minutes on days 1, 8, and 15 of each cycle, docetaxel IV over 1 hour on day 1 or days 1 and 8 of each cycle, and cisplatin IV or carboplatin IV on day 1 or days 1 and 8 of each cycle. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive cetuximab IV over 60-120 minutes on days 1, 8, and 15 or days 1 and 15 of each cycle of maintenance therapy. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo a CT scan, a PET scan, and/or MRI throughout the trial. Patients may undergo ECHO during screening.
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Drug: Carboplatin
Given IV
Other Names:
Biological: Cetuximab Given IV
Other Names:
Drug: Cisplatin Given IV
Other Names:
Procedure: Computed Tomography Undergo CT scan
Other Names:
Drug: Docetaxel Given IV
Other Names:
Procedure: Echocardiography Undergo ECHO
Other Name: EC Procedure: Magnetic Resonance Imaging Undergo MRI
Other Names:
Procedure: Positron Emission Tomography Undergo PET scan
Other Names:
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Experimental: Phase II, Arm B(Docetaxel, Cisplatin/Carboplatin, Bevacizumab)
Patients receive bevacizumab IV over 30-90 minutes on day 1 of each cycle, docetaxel IV over 1 hour on day 1 or days 1 and 8 of each cycle, and cisplatin IV or carboplatin IV on day 1 or days 1 and 8 of each cycle. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive bevacizumab IV over 30-60 minutes on day 1 of each cycle of maintenance therapy. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo a CT scan, a PET scan, and/or MRI throughout the trial. Patients may undergo ECHO during screening.
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Biological: Bevacizumab
Given IV
Other Names:
Drug: Carboplatin Given IV
Other Names:
Drug: Cisplatin Given IV
Other Names:
Procedure: Computed Tomography Undergo CT scan
Other Names:
Drug: Docetaxel Given IV
Other Names:
Procedure: Echocardiography Undergo ECHO
Other Name: EC Procedure: Magnetic Resonance Imaging Undergo MRI
Other Names:
Procedure: Positron Emission Tomography Undergo PET scan
Other Names:
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Experimental: Phase II, Arm C (Bevacizumab, Atezolizumab)
Patients receive bevacizumab IV over 30-90 minutes on day 1 and atezolizumab over 30-60 minutes on day 1 of each cycle. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo a CT scan, a PET scan, and/or MRI throughout the trial. Patients may undergo ECHO during screening.
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Biological: Atezolizumab
Given IV
Other Names:
Biological: Bevacizumab Given IV
Other Names:
Procedure: Computed Tomography Undergo CT scan
Other Names:
Procedure: Echocardiography Undergo ECHO
Other Name: EC Procedure: Magnetic Resonance Imaging Undergo MRI
Other Names:
Procedure: Positron Emission Tomography Undergo PET scan
Other Names:
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Experimental: Phase III, Arm A (Cetuximab, Docetaxel, Cisplatin/Carboplatin)
Patients receive cetuximab IV over 60-120 minutes on days 1, 8, and 15 of each cycle, docetaxel IV over 1 hour on day 1 or days 1 and 8 of each cycle, and cisplatin IV or carboplatin IV on day 1 or days 1 and 8 of each cycle. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive cetuximab IV over 60-120 minutes on days 1, 8, and 15 or days 1 and 15 of each cycle of maintenance therapy. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients undergo a CT scan, a PET scan, and/or MRI throughout the trial. Patients may undergo ECHO during screening.
|
Drug: Carboplatin
Given IV
Other Names:
Biological: Cetuximab Given IV
Other Names:
Drug: Cisplatin Given IV
Other Names:
Procedure: Computed Tomography Undergo CT scan
Other Names:
Drug: Docetaxel Given IV
Other Names:
Procedure: Echocardiography Undergo ECHO
Other Name: EC Procedure: Magnetic Resonance Imaging Undergo MRI
Other Names:
Procedure: Positron Emission Tomography Undergo PET scan
Other Names:
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Experimental: Phase III, Arm B (Chemotherapy, Bevacizumab, Atezolizumab)
Patients receive treatment as in Arm B or C above based on results of the Phase II trial.
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Biological: Atezolizumab
Given IV
Other Names:
Biological: Bevacizumab Given IV
Other Names:
Drug: Carboplatin Given IV
Other Names:
Drug: Cisplatin Given IV
Other Names:
Procedure: Computed Tomography Undergo CT scan
Other Names:
Drug: Docetaxel Given IV
Other Names:
Procedure: Echocardiography Undergo ECHO
Other Name: EC Procedure: Magnetic Resonance Imaging Undergo MRI
Other Names:
Procedure: Positron Emission Tomography Undergo PET scan
Other Names:
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- Progression free survival (PFS) (Phase II) [ Time Frame: Time from treatment initiation until disease progression or death, assessed up to 5 years from randomization ]
- Overall survival (OS) (Phase III) [ Time Frame: Time from treatment initiation until death from any cause, assessed up to 5 years from randomization ]Will be compared using a stratified log rank test.
- OS in the subset of patients with high PD-L1 expression (Phase III) [ Time Frame: Up to 5 years from randomization ]The interaction of PD-L1 by treatment will also be evaluated in a Cox proportional hazards model.
- Incidence of adverse events (Phase III) [ Time Frame: Up to 30 days after completion of treatment ]
- Correlation between fludeoxyglucose F-18 (18F-FDG) positron emission tomography (PET) and computed tomography (CT) neck imaging biomarkers [ Time Frame: Up to 5 years from randomization ]The two-sample t-test will be used to compare the difference of baseline 18F -FDG PET /CT imaging biomarkers (maximum standardized uptake value [SUVmax], metabolic tumor volume [MTV], total lesion glycolysis [TLG], tumor volume) between low and high expression of PD-L1.
- Prediction of treatment response [ Time Frame: Baseline up to 12 weeks ]Determined by 18FDG-PET/CT and CT neck imaging biomarkers. To determine if 18FDG-PET/CT and CT neck imaging biomarkers at baseline will predict treatment response at nine to twelve weeks post-treatment, PFS, and OS Logistic regression model will be fit to assess the association of the 18F -FDG PET /CT imaging biomarkers (e.g., SUVmax, MTV, TLG, tumor heterogeneity, tumor volume) with binary treatment response at 9-12 weeks post treatment. Cox proportional hazards models will be fit to assess the association of 18F -FDG PET /CT imaging biomarkers with time-to-event outcomes (PFS or OS).
- Correlation between 18F-FDG PET and CT neck radiomics features and expression of PD-L1 expression [ Time Frame: Up to 5 years from randomization ]The imaging textural features from radiomics analysis will be associated with the dichotomized PD-L1 expressions. First, proper transformation will be applied to the textural features as needed to address the distribution skewness. Second, Pearson or Spearman rank correlations will be calculated between all pairs of textural features to identify highly correlated features. Third, to address overfitting and high collinearity, machine learning techniques (e.g., LASSO or XGBoost) will be employed for feature selection during the association analysis with PD-L1 expressions.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Patient must have histologically confirmed squamous cell carcinoma of the head and neck (HNSCC) (excluding SCC of salivary glands, Epstein-Barr virus [EBV]-associated nasopharynx and skin)
- Patient must have measurable disease as defined by Response Evaluation Criteria in Solid Tumors (RECIST) version (v)1.1. Measurements must be obtained within 4 weeks prior to randomization
- Patient must be >= 18 years of age
- Patient must have an Eastern Cooperative Oncology Group (ECOG) performance status 0-1
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Patient must have received prior therapy with an immune checkpoint inhibitor (ICI) in the first-line setting for recurrent/metastatic disease or in the definitive setting for locally advanced disease (for e.g., in the context of a clinical trial). Prior combination immunotherapies are permitted, but patient must not have had prior antiangiogenic treatment (e.g., bevacizumab, ziv-aflibercept, ramucirumab, sorafenib, sunitinib, pazopanib, regorafenib, lenvatinib, etc.). Patient must have completed any prior investigational therapy at least 28 days prior to randomization
- NOTE: Patients who received platinum/taxanes in the locally-advanced disease or recurrent/metastatic setting and did not progress for at least 4 months thereafter, will be eligible for this study. Patients who received cetuximab in the locally-advanced setting and did not progress for at least 4 months thereafter, will also be eligible for this study
- Patient must not have a history of >= grade 3 immune-related adverse event on prior ICI therapy (except those that could be managed with steroids [e.g., dermatologic toxicity, asymptomatic elevation of pancreatic enzymes, etc.]) and ICI could eventually be resumed. Patients who developed grade 3 endocrinopathies but are now stable on hormone supplementation and/or a daily prednisone dose of =< 10 mg (or equivalent doses of another glucocorticoid), will be permitted on this trial
- Patient must not have a history of PD-1 inhibitor-induced hyper-progression, defined as 100% increase in tumor burden within 8 weeks (or 50% within 4 weeks) of initiating ICI and associated with clinical deterioration
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Patient must not have any of the following criteria due to the possibility of increased risk for tumor bleeding with bevacizumab therapy:
- Prior carotid bleeding,
- Tumors that invade major vessels (e.g., the carotid) as shown unequivocally by imaging studies,
- Central (e.g., within 2 cm from the hilum) lung metastases that are cavitary as shown unequivocally by imaging studies,
- Any prior history of bleeding related to the current head and neck cancer,
- History of gross hemoptysis (bright red blood of 1/2 teaspoon or more per episode of coughing) within 3 months prior to randomization
- Patient must not have uncontrolled hypertension, a history of hypertensive crisis or hypertensive encephalopathy, or a history of grade 4 thromboembolism
- Patient must not have a history of coagulopathy or hemorrhagic disorders
- Patient must not have a history of thrombosis (e.g., pulmonary embolism or deep venous thrombosis) currently requiring therapeutic anticoagulation (prophylactic use of anticoagulation is allowed)
- Patient must not be receiving chronic daily treatment with aspirin (> 325 mg/day) or non-steroidal anti-inflammatory agents (NSAID's) known to inhibit platelet function. The use of anti-platelet agents [e.g., dipyridamole (Persantine), ticlopidine (Ticlid), clopidogrel (Plavix)] is allowed only if patient is not receiving concurrent aspirin or NSAID's known to inhibit platelet function.
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Patient must have PD-L1 expression >= 1% by CPS in the tumor and/or immune cells
- NOTE: Enrolling centers should test for PD-L1 CPS preferably using the SP263 assay. Where this is not feasible, using their preferred Clinical Laboratory Improvement Act (CLIA)-certified or similar assay will be accepted. It is preferred for standard of care (SOC) PD-L1 assessments to be done on post-first line ICI samples if available, but SOC PD-L1 assessments on pre-ICI samples will be accepted for eligibility
- Patient must not have a severe infection within 4 weeks prior to randomization, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia. Patients must not have active tuberculosis
- Patient must not have a history of non-infectious pneumonitis requiring steroids at doses greater than or equal to 10 mg per day of prednisone or the equivalent on first line immunotherapy
- Patient must not have a history of solid organ transplantation or stem-cell transplant
- Patient must not be on immunosuppressive medication within 7 days prior to randomization except for: intranasal, inhaled, or topical steroids, local steroid injection, systemic corticosteroids at doses less than or equal to 10 mg per day of prednisone or the equivalent, or steroids used as premedication for hypersensitivity reactions
- Patient must not have an active autoimmune disease that requires systemic treatment within 2 years prior to randomization. Patients who are receiving replacement therapy for adrenal or pituitary insufficiency will not be excluded
- Patient must not have had a severe hypersensitivity reaction to any of the drug components used on this protocol or to chimeric or humanized antibodies or fusion proteins
- Patient must not have received any live vaccine within 30 days prior to randomization and while participating in the study (and continue for 5 months after the last dose of atezolizumab on Arm C). Live vaccines include, but are not limited to, the following: measles, mumps, rubella, chicken pox, yellow fever, rabies, bacillus Calmette-Guerin (BCG), and typhoid (oral) vaccine. Patients are permitted to receive inactivated vaccines and any non-live vaccines including those for the seasonal influenza and coronavirus disease 2019 (COVID-19) (Note: intranasal influenza vaccines, such as Flu-Mist (registered trademark) are live attenuated vaccines and are not allowed). If possible, it is recommended to separate study drug administration from vaccine administration by about a week (primarily, in order to minimize an overlap of adverse events
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Patient must not be pregnant or breast-feeding due to the potential harm to an unborn fetus and possible risk for adverse events in nursing infants with the treatment regimens being used.
- All patients of childbearing potential must have a blood test or urine study within 14 days prior to randomization to rule out pregnancy.
- A patient of childbearing potential is defined as anyone, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria: 1) has achieved menarche at some point, 2) has not undergone a hysterectomy or bilateral oophorectomy; or 3) has not been naturally postmenopausal (amenorrhea following cancer therapy does not rule out childbearing potential) for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months)
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Patients must not expect to conceive or father children by using accepted and effective method(s) of contraception or by abstaining from sexual intercourse for the duration of their participation in the study and for 2 months after the last dose of treatment for patients assigned to Arm A and for 6 months after the last dose of protocol treatment for patients assigned to Arms B or C.
- NOTE: Patients must also not breastfeed while on treatment and for 2 months after the last dose of treatment for patients assigned to Arm A and for 6 months after the last dose of treatment for patients assigned to Arms B or C
- Patient must have the ability to understand and the willingness to sign a written informed consent document. Patients with impaired decision-making capacity (IDMC) who have a legally authorized representative (LAR) or caregiver and/or family member available will also be considered eligible
- Leukocytes >= 3,000/mcL (must be obtained =< 14 days prior to protocol randomization)
- Absolute neutrophil count (ANC) >= 1,500/mcL (must be obtained =< 14 days prior to protocol randomization)
- Platelets >= 100,000/mcL (must be obtained =< 14 days prior to protocol randomization)
- Hemoglobin (Hgb) > 9 g/dL (must be obtained =< 14 days prior to protocol randomization) (Note: Patient may be transfused to meet this criteria)
- Total bilirubin =< 2.0 x institutional upper limit of normal (ULN) (=< 5.0 x institutional ULN if hepatic metastases present or =< 3 x ULN for patients with known Gilbert's disease) (must be obtained =< 14 days prior to protocol randomization)
- Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 2.5 x institutional ULN (< 5.0 x institutional ULN if hepatic metastases present) (must be obtained =< 14 days prior to protocol randomization)
- Alkaline phosphatase < 2.5 x institutional ULN (< 5.0 x institutional ULN if hepatic or bone metastases present) (must be obtained =< 14 days prior to protocol randomization)
- Creatinine =< 1.5 x institutional ULN (must be obtained =< 14 days prior to protocol randomization)
- Patients with uncontrolled or symptomatic hypercalcemia (ionized calcium > 1.5 mmol/L, calcium > 12 mg/dL or corrected serum calcium > ULN) must have their calcium levels corrected prior to randomization
- Human immunodeficiency virus (HIV)-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months of randomization are eligible for this trial
- For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
- Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
- Patients with treated brain metastases are eligible if follow-up brain imaging after central nervous system (CNS)-directed therapy shows no evidence of progression. Patients must not have untreated brain metastases or leptomeningeal disease
- Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
- Patients must not have uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures (once monthly or more frequently). Patients may have indwelling catheters (e.g., PleurX [registered trademark])
- Patient must not have significant cardiovascular disease (such as New York Heart Association class II or greater cardiac disease, myocardial infarction, or cerebrovascular accident) within 3 months prior to randomization, or unstable arrhythmia or unstable angina at the time of randomization
- Patient must not receive any other chemotherapy, immunotherapy, antitumor hormonal therapy (excluding contraceptives and replacement steroids), radiation therapy, or experimental medications while on protocol treatment. Symptomatic lesions (e.g., bone metastases or metastases causing nerve impingement) amenable to palliative radiotherapy should be treated prior to randomization and patients must be recovered from the effects of radiation (there is no required minimum recovery period
- Patient must not have had a surgical procedure (including open biopsy, surgical resection, wound revision, or any other major surgery involving entry into a body cavity) or significant traumatic injury within 28 days prior to randomization, or anticipation of need for major surgical procedure while on protocol treatment
- Patient must not have any other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding that contraindicates the use of the agents used in this protocol, may affect the interpretation of the results, or may render the patient at high risk from treatment complications
- Patient must not have a history of abdominal fistula, gastrointestinal (GI) perforation, intra-abdominal abscess, or active GI bleeding within 6 months prior to randomization

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05063552

Principal Investigator: | Aarti Bhatia | ECOG-ACRIN Cancer Research Group |
Responsible Party: | National Cancer Institute (NCI) |
ClinicalTrials.gov Identifier: | NCT05063552 |
Other Study ID Numbers: |
NCI-2021-10021 NCI-2021-10021 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ) EA3202 ( Other Identifier: ECOG-ACRIN Cancer Research Group ) EA3202 ( Other Identifier: CTEP ) U10CA180820 ( U.S. NIH Grant/Contract ) |
First Posted: | October 1, 2021 Key Record Dates |
Last Update Posted: | May 31, 2023 |
Last Verified: | May 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page. |
URL: | https://grants.nih.gov/policy/sharing.htm |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Carcinoma Carcinoma, Squamous Cell Head and Neck Neoplasms Nasopharyngeal Carcinoma Squamous Cell Carcinoma of Head and Neck Laryngeal Neoplasms Mouth Neoplasms Recurrence Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type Neoplasms Disease Attributes Pathologic Processes Neoplasms, Squamous Cell Neoplasms by Site |
Nasopharyngeal Neoplasms Pharyngeal Neoplasms Otorhinolaryngologic Neoplasms Nasopharyngeal Diseases Pharyngeal Diseases Stomatognathic Diseases Otorhinolaryngologic Diseases Laryngeal Diseases Respiratory Tract Diseases Respiratory Tract Neoplasms Mouth Diseases Bevacizumab Antineoplastic Agents, Immunological Cetuximab Atezolizumab |