Non-small cell lung cancer, also known as NSCLC, is a type of epithelial lung cancer other than small cell lung cancer. About 80–85% of all lung cancers usually are non-small cell lung cancer. It is a group of lung cancers that behave similarly, such as squamous cell carcinoma or adenocarcinoma. Non-small cell lung cancer therapy as a class is relatively insensitive to chemotherapy when compared with small cell lung cancer therapies.
Treatment options for non-small cell lung cancer
The treatment for non-small cell lung cancer is an extensive and pain enduring procedure. The primary treatments include surgical resection with curative intent, when possible. However, chemotherapy is nowadays given to the patient before and after the surgical procedure. A brief overview of the treatment options as per the stages has been given below.
Stage 0
Stage 0 of non-small cell lung cancer is when the cancer cells have not invaded the lung tissue or other areas and are limited to the lining of the airways. Such stages of cancer can be cured through surgery if the patient is healthy enough for surgery, without the need for chemotherapy or radiation therapy for non-small cell lung cancer.
Stage 1
In case of stage one, surgery is the only option available as a form of non-small cell lung cancer therapy. Surgery might include removing the lobe of the lung containing the tumor through sleeve resection, segmentectomy, or wedge resection. For people with stage 1 non-small cell lung cancer that has a high chance of recurrence after surgery, chemotherapy is provided to prevent its recurrence. If the patient starts suffering from severe health problems after the surgery, they are recommended a stereotactic body radiation therapy as the primary treatment for non-small cell lung cancer.
Stage 2
For stage 2 non-small cell lung cancer, if the patient is healthy enough, then the tumor is removed through lobectomy or sleeve resection. In some cases, the whole lung gets removed through a pneumonectomy. After surgery, the tissue removed is checked for cancer cells. If the tissue sample tests positive for cancer cells, it means that the cancerous cells have not been removed entirely. A second surgery might be required to remove cancer cells altogether.
Stage 3 and 4
Stage 3 and 4 non-small cell lung cancer is first treated with chemotherapy and radiation to reduce the size of the cancer cells that have spread extensively. Surgery is recommended at a later stage.
The type of non-small cell lung cancer therapy or treatment options available to patients is dependent on a lot of factors. Ensure to consult your doctor and discuss the various options before deciding on a course of action.
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Points to consider while buying used or refurbished laptops
Read moreUsed laptops are very different from refurbished laptops even though these two words are used interchangeably. First of all, lets understand the meaning of both of the laptops and gradually, the difference will be clear too. Used laptops, as the name suggests, have been previously used by someone. It is after the usage that these are sold to some other person.
Refurbished laptops might or might not have been used. They should have been having some minor defect like scratches or the issue may also be major and relating to the software. These defects were removed by the company and they have been restored to the condition of a brand new laptop. The refurbished laptops are thus, checked thoroughly for being capable of working as a new laptop. Hence, they are different from used laptops in many aspects.
The first difference between the two is that used laptops are not checked for their working before reselling, while refurbished laptops are thoroughly checked and repaired before reselling. Usually, refurbished laptops, due to minor defects, are returned to the manufacturer or seller. It is the company that deals with the further reselling of the product after repairing it. But the used laptops are usually directly sold by the previous owner of the laptop.
This difference is all the more reason that buying refurbished laptops is much more reliable than buying used ones. Third major difference is that the price of refurbished laptops is more than that of used laptops. This difference in price is justified as the working of a refurbished laptop competes to that of a brand new laptop and is certainty better than that of a used laptop. On this basis, refurbished laptop is a preferred option when it comes to both performance and price. It completes new laptops in price and used ones in usage.
Refurbished laptops usually come with a warranty, while the used laptops may or may not have a warranty; the warranty of the used laptop depends on the time of usage and the warranty received by the previous owner. Generally speaking, refurbished laptops are supposed to be more reliable as they are purchased from the company outlet or an agent. The seller has the responsibility as the warranty would have been given while the refurbished laptop was sold.
Used laptops, on the other hand, are less reliable as the liability of the seller (who is usually the previous owner of the laptop) ends when the resale takes place. So, whenever you are buying a refurbished laptop, a person can be assured that he has some place to go if something goes wrong with his laptop. Such luxury is absent when it comes to buying a used laptop unless the warranty is still valid.
Despite having so many points in their favor, it is not 100% guaranteed that a user will have a better experience with a refurbished laptop than that of a used laptop. Even though there is no warranty along with a used laptop, it is no reason to think that it won’t perform well. Similarly, having a warranty doesn’t mean a refurbished laptop is sure to give a pleasant usage experience.
It is so that some laptops are better refurbished than the others. The buyer has no way of finding out how thorough the laptop has been checked apart from buying and using it. Moreover, a person might need a laptop for very limited use and a used laptop may suffice. Even though a refurbished laptop has an edge over the used one in more aspects than one, it can never be said that users will stop considering the option of buying a used laptop.
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7 ways to keep the charcoal grill clean
Read moreCharcoal barbecue grill-made foods are full of flavors, but to maintain the functionality of the grill, it needs some cleaning along with regular maintenance. Like any other kitchen appliance, charcoal BBQ grill needs cleaning at least once or even twice at the time of the grilling season. It’s important as the ash or carbon, and rust buildup is not healthy for your health.
Even manufacturers recommend cleaning the public grills before use because, before you, someone has used it.
Here is a checklist to ensure you have all the necessary things for cleaning the charcoal barbecue grill.- Several grills do not have peeling scope inside the lids due to a coating of porcelain enamel. You may find some small pieces of paint like debris sometimes. Relax! These aren’t any kind of paint but the accumulated grease and smoke which are collected while using the grill. Make sure to check these things if you’re purchasing a charcoal grill on sale. The debris can be removed by simple brushing. Use a stainless steel brush before grilling. If you want to prevent the accumulation in future, wipe the grill with paper towels. Even mild soap water solution can also be used after the cooking is finished. Always do this when the charcoal barbecue grill is warm but watch out for the temperature.
- If you want to clean the inside portion, there are two ways; you can use machine One-Touch for removing excess grease and smoke accumulation out of the kettle bowl. Or use mild dishwashing soap with steel wool pad.
- For cooking grates to be free from stain and ash, preheat the grill and open all the vents while maintaining the grill temperature high. Keep it like this for 10 to 15 minutes, and after that use the bristle brush made of stainless steel to dust off remaining debris. Residue attached to the grate can cause the food to stick while grilling.
- For maintaining the charcoal BBQ grill perfectly fine for cooking, you can wipe down the lid as well as the bowl during cooling. Use mild detergent water or glass cleaner for this to get spotless shine.
- Check the ash catcher every time you grill. Keep it sufficiently empty and don’t overcrowd the catcher.
- Scrubbing with aluminum foil can be of excellent use. You can use it to clean the leftover debris off the part of the grate.
- If you’re using a public grill, make sure to place a paper bag or plastic to remove the debris out of the charcoal barbecue grill into another bag.
Keep the aluminum foil, paper, and plastic bags, bristle brush, putty knife and grill brush (coarse brush) in store if you’re working on a charcoal barbecue grill. A properly cleaned grill can elevate the taste of the food by maintaining appropriate hygiene.
If you haven’t purchased one already, look for the best charcoal grills on sale. However, opt for reliable and reputed brands even if you want to buy charcoal grills for sale.