Recurrent syncopal episodes associated with head and neck lymphoma are rarely reported. Through a typical case study, this article analyzes the clinical features of patients with neck lymphoma presenting with syncope as the initial symptom, aiming to improve understanding of this type of disease. By reviewing the clinical data of this patient with neck masses admitted for recurrent syncope in June 2023 and integrating findings with relevant literature, the clinical characteristics of this patient population is presented. The first symptoms of lymphoma presenting as syncope are relatively rare and often lead to misdiagnosis. Diagnosis is mainly based on pathological and immunohistochemical analysis.
Humans ; Head and Neck Neoplasms/diagnosis* ; Lymphoma/diagnosis* ; Recurrence ; Syncope/etiology* ; Young Adult ; Diagnostic Errors

Objective: To identify in what phases in the treatment of head and neck cancer do delays happen at a tertiary hospital and to determine the association between the length of treatment delays and the oncologic outcomes (disease-free survival and overall survival) for patients with head and neck cancer. : Methods Design: Retrospective Cohort Study Setting: Tertiary National University Hospital Participants: Sixty-eight (68) patients who had surgery and adjuvant radiotherapy for invasive head and neck cancer at the Philippine General Hospital during the 5-year period of January 2014 to December 2019 were included in the initial consideration. Only 15 had survival data and were thus eligible for inclusion in this study. Results: The median treatment package time for head and neck cancers in our institution was 27.6 weeks or 193 days. The treatment package time statistically correlated with both overall survival, F(1,13)=12.952, p <0.005, R2=0.499, and disease-free survival, F(1-13)=12.823, p <0.005, R2= 0.497. However, the independent effects of other predictors such as time interval between first consult to histopathologic diagnosis, diagnosis to surgery, and surgery to post-operative radiotherapy, showed no statistically significant association with overall survival and disease free survival. Conclusion All study patients experienced treatment delays from diagnosis to surgery, and surgery to adjuvant radiation therapy, and in their total treatment package time. The positive correlation among treatment package time, and disease-free and overall survival in this study must be further investigated in order to elucidate the true effect of delays across time intervals in the treatment of head and neck cancer in the Philippine General Hospital. Every effort should be made towards timely management of these patients.
Head and Neck Neoplasms ; Radiotherapy ; Survival Rate ; Treatment Outcome ; Time-to-Treatment ; Surgery ; Disease-Free Survival ; Delayed Diagnosis ; Retrospective Studies ; Postoperative Care

Humans ; B7-H1 Antigen/metabolism* ; Squamous Cell Carcinoma of Head and Neck/diagnosis* ; China ; Head and Neck Neoplasms/pathology* ; Consensus ; Biomarkers, Tumor/metabolism* ; Immunotherapy/methods*

Objective:The extranodal extension（ENE） is widely found in head and neck squamous cell carcinoma（HNSCC）, which displays the aggressiveness of the tumor and increasing the risk of local recurrence and distant metastasis, so the ENE often has been used as an important indicator of prognosis and treatment. Although the pathologic and radiologic tests are currently the main diagnostic techniques for ENE, there is still a lack of uniform standards. The article reviews the prognostic value, pathologic and radiologic diagnosis of ENE in HNSCC over the recent years.
Humans ; Head and Neck Neoplasms/pathology* ; Prognosis ; Squamous Cell Carcinoma of Head and Neck/diagnosis* ; Carcinoma, Squamous Cell/diagnosis* ; Extranodal Extension ; Neoplasm Recurrence, Local ; Lymphatic Metastasis

Oropharyngeal carcinoma is one of the most common malignant tumors of head and neck. In recent years, the incidence of Human papilloma virus-associated oropharyngeal squamous cell carcinoma（HPV-OPSCC） has been increasing year by year. With the advancement of minimally invasive surgical techniques, the wide application of intensity modulated radiation therapy, and the demand of patients for organ function protection and higher quality of life, the unique biological behavior and better prognosis of HPV-OPSCC have led to the exploration of a series of attenuated treatment modes. This article reviews the diagnosis and treatment status of oropharyngeal cancer and related research progress based on relevant reports.
Humans ; Papillomavirus Infections/diagnosis* ; Quality of Life ; Squamous Cell Carcinoma of Head and Neck/therapy* ; Head ; Human Papillomavirus Viruses ; Oropharyngeal Neoplasms/therapy* ; Head and Neck Neoplasms

OBJECTIVES: Laryngeal squamous cell carcinoma (LSCC) is a common malignant tumor of head and neck. Screening of target genes for malignant tumor therapy is one of the focuses of cancer research, with proto-oncogene and tumor suppressor gene as the breakthrough. It has become an urgent need to find the target gene related to the treatment and prognosis of LSCC.This study aims to explore the role of Lin28B and C-myc in LSCC by detecting the expressions of these two proteins and analyze the correlation between the expression of Lin28B and C-myc and clinicopathological features and prognosis of LSCC. METHODS: We detected the expression of Lin28B and C-myc proteins in 102 specimens of LSCC and 90 specimens of adjacent tissues by immunochemistry, and analyzed the correlation between Lin28B and C-myc protein expressions in LSCC as well as the correlation between the expressions of the two proteins and the clinicopathological features of LSCC. At the same time, the Kaplan-Meier method was used to analyze the relation between Lin28B and C-myc protein levels with the postoperative survival rate of LSCC patients. RESULTS: The protein levels of Lin28B and C-myc in the LSCC tissnes were significantly higher than those in the adjacent tissues (both P<0.05),and there was a positive correlation between the expression of Lin28B and C-myc in LSCC (r＝0.476, P<0.05). The expression of Lin28B protein was closely related to age, lymph node metastasis, clinical stage, tumor size, and pathological differentiation of LSCC patients (all P<0.05). while the expression of C-myc protein was closely related to lymph node metastasis, clinical stage, tumor size, and pathological differentiation of LSCC patients (all P<0.05). A relevant survival analysis showed that in patients with higher level of Lin28B (P＝0.001) or C-myc protein (P<0.001), the postoperative survival rate was relatively low. CONCLUSIONS Lin28B and C-myc proteins are highly expressed in LSCC with a positive correlation. Furthermore, they are closely related to lymph node metastasis, clinical stage, tumor size, pathological differentiation and prognosis, suggesting that both Lin28B and C-myc might be involved in the occurrence and development of LSCC.
Humans ; Squamous Cell Carcinoma of Head and Neck ; Proto-Oncogene Proteins c-myc/metabolism* ; Laryngeal Neoplasms/diagnosis* ; Carcinoma, Squamous Cell/genetics* ; Lymphatic Metastasis ; Prognosis ; Head and Neck Neoplasms ; Biomarkers, Tumor/metabolism* ; RNA-Binding Proteins/genetics*

Humans ; Squamous Cell Carcinoma of Head and Neck ; RNA, Messenger ; Immunohistochemistry ; Papillomavirus Infections/diagnosis* ; Oncogene Proteins, Viral/genetics* ; Head and Neck Neoplasms ; Cyclin-Dependent Kinase Inhibitor p16 ; Papillomaviridae ; Papillomavirus E7 Proteins/genetics* ; DNA, Viral

Head and Neck Neoplasms/diagnosis* ; Humans

OBJECTIVES: This study aims to investigate the diagnostic value of peripheral blood circulating tumor cells (CTCs) in oral squamous cell carcinoma (OSCC) and its correlation with the clinicopathological features of OSCC. METHODS: Ninety-three patients diagnosed as OSCC in the First Affiliated Hospital of Zhengzhou University from May 2019 to May 2020 were selected as the experimental group, and 20 healthy volunteers were employed as the control group. The CTCs value of peripheral blood of the patients were measured by CTCs detection technology, and its clinical significance was analyzed. RESULTS: The CTCs values in the experimental group were higher than those in the control group, and the difference was statistically significant ( CONCLUSIONS Peripheral blood CTCs has important clinical value for early screening, auxiliary diagnosis, evaluation of metastasis, and determination of malignant degree, progression, and pathological grade of OSCC and a relatively reliable tumor detection indicator.
Carcinoma, Squamous Cell/diagnosis* ; Head and Neck Neoplasms ; Humans ; Mouth Neoplasms/diagnosis* ; Neoplastic Cells, Circulating ; Squamous Cell Carcinoma of Head and Neck

OBJECTIVES: The purposes of this study were to evaluate the clinical characteristics of temporal bone metastasis (TBM) and to determine whether the characteristics differed according to primary malignancy. METHODS: We retrospectively analyzed data on 20 patients diagnosed with TBM between January 2000 and January 2017. Demographics, the period from diagnosis of primary malignancy to TBM diagnosis, the period from TBM diagnosis to death, the type and staging of primary malignancy, otologic manifestations, and TBM sites were assessed. After the primary malignancies were divided into solid cancers and hematologic malignancies, each parameter was compared between the two groups. RESULTS: The most common primary malignancy with TBM was lung cancer (45%). The most common otologic symptoms and signs were facial palsy (30.5%) and hearing loss (30.5%). The temporal squama (23%) and the facial nerve (20%) were the most commonly involved. Most TBMs occurred late in the disease process after the primary malignancy first metastasized to other organs. Hematologic malignancies metastasized significantly more frequently to the external auditory canal and the middle ear/mastoid compared to solid cancers (P=0.001 and P=0.004, respectively). CONCLUSION: If otologic manifestations such as facial palsy and hearing loss are presented in patients at advanced stages of malignancy, TBM of primary malignancy should be suspected. In addition, hematologic malignancies tend to metastasize to the external auditory canal and the middle ear cleft more commonly than solid cancers do.
Demography ; Diagnosis ; Ear Canal ; Ear, Middle ; Facial Nerve ; Facial Paralysis ; Head and Neck Neoplasms ; Hearing Loss ; Hematologic Neoplasms ; Humans ; Leukemia ; Lung Neoplasms ; Neoplasm Metastasis ; Retrospective Studies ; Temporal Bone