Chest & Breathing Problems

Is small cell carcinoma a type of squamous cell carcinoma? Does small cell carcinoma develop in 6 to 12 months or does it take years to develop?

My previous and recent ct scan reports and FNAC report are attached. I'm on tuberculosis medicine for 50 days. Done my ct scan again after 50 days. Is there any improvement in my report? I have to travel abroad. Please answer my question doctor I'm very worried. I have no fever now but still having dry cough. ESR is 32 now please help me doctor.

I was confused with pectus excavatum but now i came to know about pectus arcuatum which i think i have, what should I do , i don't want any surgery,

Hi me and my husband are two dose vaccinated.but i have tested positive for second time COVID on last Tuesday.   while I was experiencing body pains two days earlier. Later got fever for a day and mild symptoms were there. Later on Wednesday my husband also developed symptoms. It was the first time he got. We isolated in a same room. My symptoms have subsided and I'm normal but still it is positive today. It's been like 5 days I'm isolated. But my husband still has feverish and  congestion in nose and sore throat and cough. It's his third day of isolation Can we still stay in same room..does it effects recovery..how long we need to isolate

Hello sir/mam ,        I am suffering from allergic asthma and when I feel like shortness of breath then soon after this my hands(palm) and face(both cheeks ,jaw) starts tingling and after sometime my knees also starts tingling . I just wanted to ask that tingling is due to shortness of breath or there is some other problems?

If I get cold and I don't blow my nose, does the mucus build up in lungs and get hard after some days?

My 67 yr mom who was a former smoker but later quit had serious covid with pneumonia and recovered in January 2021.. After that her first CT scan showed ground glass opacity.. After three months her second CT showed ground glass opacity and ? Koch's lesion. We were told she has post Covid fibrosis and didn't require any treatment as there was no breathing issues.. Just a mild dry cough.. Now that cough lasted a year and half but very mild.. So in June 2022 we did a xray showing abnormal and then CT showing lung mass 3cm in apical segment of rul, there is surrounding interlobular septal thickening with ground glass opacity and bronciatic changes.. In biopsy it came small cell carcinoma.. And in pet scan it came active.. My only question is did this cancer happened due to post covid fibrosis because the mass is surrounded by ground glass opacity? Or it has no relationship to this? Please I'm begging for correct answer.. (I'm not wasting time, treatment has started)

Is small cell carcinoma in rt lung a kind of scar carcinoma? Is small cell carcinoma in lungs caused by fibrosis in lungs? Please Tell 🙏

I am a mother of 7 months old baby and Still I didn't take COVID vaccine. May you please advise which vaccine is best and advisable?

Hi sir / madam I had been suffering from tb i have been taking continuous medication.i want to know after taking tb tablets how much time it takes to dissolve in our body completely