What Is Sputum Cytology?
In this test, the presence of malignant tumor cells in sputum was observed with a microscope.
Sputum cytology
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- Name
- Sputum cytology
- category
- sputum
- In this test, the presence of malignant tumor cells in sputum was observed with a microscope.
- No tumor cells were found.
- Cytological examination is mainly used for the general screening and diagnosis of malignant tumors of the respiratory system. If tumor cells are found, it means lung cancer. Most of the cancer cells found in sputum were from primary lung tumors, and metastatic tumors were rare. Lung cancer is more common in squamous cell carcinoma (referred to as squamous cell carcinoma), and can be divided into highly differentiated squamous cell carcinoma. Poorly differentiated squamous cell carcinoma. Adenocarcinoma and undifferentiated carcinoma are rare. Adenocarcinoma can be divided into highly differentiated adenocarcinoma, poorly differentiated adenocarcinoma, and alveolar cell carcinoma. Undifferentiated cancer can be divided into small cell undifferentiated cancer and large cell undifferentiated cancer. Metastatic tumors are also common in squamous cell carcinomas, and there are fewer adenocarcinomas and undifferentiated carcinomas. The primary tumor site must be combined with clinical diagnosis.
- Collect the first sputum in the morning and use it for cytology and microbiology. You should rinse your mouth repeatedly before taking a sample. After taking a few deep breaths, you should spit hard. Do not spit into your saliva.
- Microbial culture sampling should be performed before antibiotics and other drug treatments are started. If the drug has been used, the blood drug concentration should be selected at the lowest level.
- Acute tracheobronchitis, pulmonary penicillosis, bronchial asthma in children, pneumonia, asthmatic pulmonary eosinophilic infiltration, lung cancer
- Spit foaming, trachea compression, wheezing, full frontal spit, nausea and vomiting, snoring, wasting, hemoptysis, sputum, cough
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