Understanding Ground-Glass Nodules in Lung Health: What You Need to Know
Ground-glass nodules in the lungs detected during a physical examination? Hello, Doctor. During this year's health check-up, the report indicated a 0.4 cm ground-glass opacity (GGO) nodule in the left lower lung. Could you please help me review the report? What should I be a...
Dr. Yang Wenda Reply:
Hello: Ground-glass nodules may simply be small inflammations; it is usually recommended to follow up with a CT scan in 12 months.[Read More] Understanding Ground-Glass Nodules in Lung Health: What You Need to Know
Understanding Ground-Glass Opacities: What You Need to Know About Your CT Results
Ground-glass opacities (GGO) I underwent a low-dose CT scan of my lungs and found five ground-glass nodules, the smallest measuring 3.6 mm and the largest 7.3 mm. Prior to the CT scan, I had three herpes lesions around my mouth. The doctor mentioned that the herpes virus might ha...
Dr. Shen Bochan Reply:
Hello: It is uncertain whether there is a correlation, so I recommend a follow-up in three months. Indeed, tracking too soon does not provide substantial benefits. Wishing you peace and well-being.[Read More] Understanding Ground-Glass Opacities: What You Need to Know About Your CT Results
Frequency of Follow-Up for Lung Nodules: What You Need to Know
Frequency of follow-up for pulmonary nodules? Hello Doctor, I had a health check-up at the end of last year, and the LDCT imaging revealed a "0.3 cm non-specific nodule in the right upper lobe" and a "0.7 cm subpleural nodule in the right lower lobe." I would ...
Dr. Cai Zongwei Reply:
Hello: In principle, please follow the recommended timeline for follow-up examinations based on the original health check report. Family history is for reference only; particular attention should be paid to those who are closer relatives or share the same living environment. The ...[Read More] Frequency of Follow-Up for Lung Nodules: What You Need to Know
Understanding Lung Nodules: When to Monitor or Take Action
Pulmonary CT nodule issues? At the end of 2022, a low-dose computed tomography (LDCT) scan was performed, and the report indicated the following: Lung parenchyma: - A 0.4 cm nodule in the right middle lobe (RML) of the lung (Sr: 2 Im: 61). - A tiny nodule in the right lower lobe ...
Dr. Shen Bochan Reply:
Hello: A physical imaging assessment is required. The physician who scheduled the examination will evaluate your case and arrange for further management or follow-up. It is difficult to infer the actual imaging results based solely on the written report; however, the report indic...[Read More] Understanding Lung Nodules: When to Monitor or Take Action
Understanding Abnormal Chest X-Ray Results from Company Health Check
Abnormal chest X-ray in company health examination? Hello Dr. Wu, I recently had my company's annual health check-up for 2023, and the results showed an abnormal chest X-ray: there is an increased hazy opacity in the peripheral area of the left middle lung, overlapping with ...
Dr. Wu Yingxun Reply:
Hello: Please schedule an appointment with the pulmonology clinic for the physician to reassess if there are any issues.[Read More] Understanding Abnormal Chest X-Ray Results from Company Health Check
Understanding CT Scan Radiation Levels and Health Insurance Subsidies in Taiwan
Could you please provide more details about the issue regarding health insurance subsidies for computed tomography (CT) scans? Hello, doctor. I recently had a chest X-ray and noticed a small white spot. I do not smoke or drink, and I work in an office environment. After reviewing...
Dr. Shen Bochan Reply:
Hello, if you are concerned about radiation exposure, you can opt for a lower radiation dose. The difference lies in the resolution; different hospitals have different machines, and the same amount of radiation can affect image clarity differently. The prices range from $3,000 to...[Read More] Understanding CT Scan Radiation Levels and Health Insurance Subsidies in Taiwan
Understanding Spontaneous vs. Traumatic Pneumothorax: Key Differences Explained
The definitions of spontaneous pneumothorax and traumatic pneumothorax are as follows: Spontaneous pneumothorax refers to the accumulation of air in the pleural space without any obvious external cause, often occurring in otherwise healthy individuals, typically due to the ruptu...
Dr. Shen Bochan Reply:
Hello, based on your description, in the case of the first pneumothorax, if there was no external object piercing the alveoli, the cause of the pneumothorax would likely be due to pre-existing unhealthy alveoli. A sudden impact could cause uneven stress on the surface of the alve...[Read More] Understanding Spontaneous vs. Traumatic Pneumothorax: Key Differences Explained
Managing Coughing Up Blood Clots After Tracheostomy: A Guide for Caregivers
Tracheostomy with hemoptysis? My father is 62 years old and has undergone a tracheostomy for about 1-2 years. Since the end of last year, he has been coughing up blood, which lasted for a month. Recently, it has started again, but this time it is more severe, with blood clots pos...
Dr. Wu Yingxun Reply:
Hello: It is recommended to have a chest X-ray or CT scan evaluated by a pulmonology outpatient clinic to check for any issues or lesions in the trachea before proceeding with further management.[Read More] Managing Coughing Up Blood Clots After Tracheostomy: A Guide for Caregivers
Understanding CT Scan Reports for Pneumonia: Key Insights
CT report of pneumonia I would like to ask the doctor if there are any issues with this report, or if it is normal. The CT scan of the chest without IV contrast enhancement shows: - minor or non-specific lung parenchymal changes. - no definite pleural effusion. - no definite medi...
Dr. Guo Hongyi Reply:
Dear public, hello. CT imaging should still be corroborated with clinical symptoms and the patient's history for a more accurate assessment. It is advisable to discuss and inquire with your primary physician. Thank you for your inquiry.[Read More] Understanding CT Scan Reports for Pneumonia: Key Insights
Understanding Your Chest CT Scan Results: What Do They Mean?
Abnormal findings on computed tomography (CT) scan? I would like to ask the doctor if my report from the CT scan I had in mid-August is normal or if there is pneumonia. What does this report mean? The CT scan of the chest without IV contrast enhancement shows: - minor or non-spec...
Dr. Cai Zongwei Reply:
Hello: The literal translation is: Mild or nonspecific pulmonary parenchymal changes. There is only a written report without imaging; it is recommended to return to the original hospital for confirmation and follow-up.[Read More] Understanding Your Chest CT Scan Results: What Do They Mean?
Understanding Emphysema and Pleural Thickening After Pneumothorax
Pulmonary emphysema with mild thickening of the apical pleura? Hello doctor, about three years ago I had a spontaneous pneumothorax. Later, the doctor performed a CT scan and mentioned that there was a bleb in the left lower lung, but I wasn't advised to return for a follow-...
Dr. Cai Zongwei Reply:
Hello: Pneumothorax has various causes, some of which are directly or indirectly related to blebs or emphysema (which may increase the risk, and it is advisable to avoid participating in certain high-risk activities). Pleural thickening is mostly a sequela of past lung diseases a...[Read More] Understanding Emphysema and Pleural Thickening After Pneumothorax
Understanding Low-Dose CT Scan Results for Lung Health Concerns
Low-Dose Computed Tomography Report of the Lungs Hello Dr. Yang: My family member is a breast cancer patient who just completed treatment in January of this year. Since January, they have been experiencing phlegm retention, and occasionally the phlegm is reddish-brown. They have ...
Dr. Yang Wenda Reply:
Hello: The CT scan report looks fine. Sinusitis (possibly post-nasal drip) and bronchitis may cause minor mucosal bleeding, leading to changes in the color of the sputum. Since the examination showed no significant issues, try not to worry about it![Read More] Understanding Low-Dose CT Scan Results for Lung Health Concerns
Monitoring Lung Nodules and Local Fibrosis: Key Insights and Follow-Up
Follow-up on pulmonary nodules and localized fibrosis? Dear Director, I hope you are well. I previously consulted you on this platform on September 7, 2021, regarding my health check in October 2020, which showed pulmonary nodules and localized fibrosis on a low-dose CT scan (the...
Dr. Yang Wenda Reply:
Hello: Congratulations on your recent CT report showing that the 3mm nodule has not increased in size and is no longer visible. It is likely that it was just an inflammatory lesion that has been absorbed. Local pleural thickening usually does not change significantly or disappear...[Read More] Monitoring Lung Nodules and Local Fibrosis: Key Insights and Follow-Up
Is It Normal to Experience Coughing and Chest Discomfort After Inhaler Use?
Is it normal to experience worsened sleep, coughing, and a sensation of heartbeat and chest tightness when using a bronchodilator? On July 13 of this year, I was diagnosed and have had a cough for over three weeks, accompanied by wheezing, choking cough, and a sensation of my hea...
Dr. Guo Hongyi Reply:
Dear public, We recommend that you first confirm whether you are using the correct method for inhaling your medication. You can search online for instructional videos on the proper inhalation technique. If you continue to experience discomfort after using the medication correct...[Read More] Is It Normal to Experience Coughing and Chest Discomfort After Inhaler Use?
Understanding Ground-Glass Nodules: Risks and Family History Insights
The retest of the ground-glass opacities is still ongoing? Seventeen years ago, my mother discovered an approximately 8mm ground-glass nodule at the age of 46. She underwent surgery at National Taiwan University Hospital, which confirmed it was stage 0 lung adenocarcinoma (she is...
Dr. Huang Yiwen Reply:
Dear Kai: Regarding your question, 1. The presence of ground-glass opacities is not a concern; however, we cannot rule out the possibility of other issues, so regular HRCT scans are necessary. 2. For the interpretation of the scans, please consult your physician. 3. If you are un...[Read More] Understanding Ground-Glass Nodules: Risks and Family History Insights
Understanding Intermittent Chest Pain: Possible Lung-Related Causes
Chest pain Hello, doctor. I have been experiencing intermittent pain in the middle of my chest recently, with occasional sharp pain lasting 1-2 seconds. Over the past two days, I initially felt a pulling sensation on the outer right side of my chest extending to my armpit, follow...
Dr. Huang Yiwen Reply:
Dear Anonymous: The symptoms you described are more akin to pain from muscle nerve traction. Please be mindful that when engaging in daily activities that require exertion, it's best to perform warm-up exercises. Additionally, this is unrelated to the 0.5 cm nodule. I recomm...[Read More] Understanding Intermittent Chest Pain: Possible Lung-Related Causes
Understanding Elevated CYFRA 21-1 Levels During Pregnancy: Next Steps
The CYFRA 21-1 test result is elevated? Hello Doctor: I had a company health check today in January while I was 8 months pregnant. The test report showed a CYFRA 21-1 level of 2.16 in red. After giving birth, I had a follow-up chest X-ray in April, which showed no abnormalities. ...
Dr. Huang Yiwen Reply:
Dear Vicjy: During pregnancy, CYFRA 21-1 levels may increase. Postpartum X-rays are normal. You can have another CYFRA 21-1 test, and if the results are normal, no further testing is needed. However, this marker is not exclusive to lung cancer; other conditions such as breast can...[Read More] Understanding Elevated CYFRA 21-1 Levels During Pregnancy: Next Steps
Understanding Your Chest CT Results: Ground Glass Nodules Explained
Hello, doctor. I live in Changhua County and would like to inquire about issues related to CT nodules? Hello Doctor, I live in Changhua County and would like to consult you in advance for any future issues regarding my health. I have been diagnosed with myasthenia gravis through ...
Dr. Huang Yiwen Reply:
Dear Ah Xiang: You seem to have misunderstood. The report Se/Img refers to a specific coordinate position in the fourth series on the 50th image. Changhua Hospital is concerned about you.[Read More] Understanding Your Chest CT Results: Ground Glass Nodules Explained
Understanding Right Lower Chest Pain and Night Sweats: When to Seek Help
Localized sharp pain in the lower right side of the chest (bone) with occasional body fever? Approximately four to five years ago, around 2018/2019, I started experiencing a dull sensation in a fixed point on the lower right side of my chest (bone), which would occur occasionally...
Dr. Zhou Ziguang Reply:
Hello: You can first visit the pulmonology department for evaluation by a physician.[Read More] Understanding Right Lower Chest Pain and Night Sweats: When to Seek Help
Should You Repeat LDCT for Lung Nodules? Key Considerations
Should another LDCT scan be performed for the pulmonary nodule? Hello Doctor: Two years ago, I underwent a health check at a health examination center, during which a digital tomosynthesis of the chest revealed a 0.5 cm nodule in the right lower lobe of my lung. The health examin...
Dr. Yang Wenda Reply:
Hello: LDCT will not have issues with insufficient lung inflation that could lead to missing nodules. If you are still concerned, you may consider undergoing an additional LDCT scan at your own expense![Read More] Should You Repeat LDCT for Lung Nodules? Key Considerations