12 Questions
Which type of malignancies are most commonly found in the oral cavity?
Squamous cell carcinomas
What is the most common site affected by cancer in the oral cavity?
Floor of the mouth
What is a common clinical manifestation of oral cavity cancer?
Painless sore that bleeds and does not heal
Which virus is known to be associated with the development of cervical and other forms of cancer?
Human Papillomavirus (HPV)
Which of the following is not a risk factor for squamous cell carcinoma of the esophagus?
Barrett Esophagus
What is a common clinical manifestation of esophageal cancer?
Dysphagia
Which assessment and diagnostic procedure is commonly used to help detect metastasis in esophageal cancer?
CT scan of the chest and abdomen
What is one of the risk factors for squamous cell carcinoma mentioned in the text that is related to lifestyle choices?
Cigarette smoking or chronic alcohol exposure
What is the recommended method to determine whether the cancer has spread to the lymph nodes and other mediastinal structures?
Endoscopic ultrasound
What is the primary medical management approach for patients with esophageal cancer involving preoperative treatment?
Preoperative combination chemotherapy and radiation therapy
In cases where tumors occur in the cervical or upper thoracic area, what procedure can be done to maintain esophageal continuity?
Free jejunal graft transfer
What postoperative step is essential for patients who have undergone esophagectomy for cancer?
Confirmation of anastomosis integrity via x-ray before oral intake
Test your knowledge on the diagnosis and management of cancer in the oral cavity and pharynx. Explore topics such as fine-needle aspiration biopsy, dissection surgery, and complications like facial nerve dysfunction and Frey syndrome. Understand the pathophysiology and clinical manifestations of squamous cell carcinomas in these regions.
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