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Doctor insights on: Keratinizing Squamous Cell Carcinoma Lung

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What exactly is squamous cell carcinoma lung cancer?

What exactly is squamous cell carcinoma lung cancer?

One type of cancer: There are a number of variants of lung cancer and these are named for their microscopic appearance, the main ones being: squamous cell, adenocarcinoma, small cell carcinoma and large cell carcinoma. In squamous cell cancer, the tumor cells resemble skin cells. This type of tumor is commonly seen in smokers. ...Read more

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Dr. Barry Rosen
4,298 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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How responsive is squamous cell carcinoma of the lung to standard chemotherapy regimens?

How responsive is squamous cell carcinoma of the lung to standard chemotherapy regimens?

Partially: There are several ways of treating scc of the lung. Specifically, there are molecular markers, such as egfr or alk-1 that can be tested to see if you are able to be managed with targeted drug therapy. Radiation is employed more frequently for scc than chemotherapy. All non-small cell cancers of the lung are treated differently than small cell carcinoma, which is much more chemo-sensitive. ...Read more

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Invasive non keratinizing squamous cell carcinoma tongue showing nests of malignant squamous cells grade 3 prognosis?

Invasive non keratinizing squamous cell carcinoma tongue showing nests of malignant squamous cells grade 3 prognosis?

Can be cured: If no nodes palpable and lesion localized, RT chemo can reduce size and position site for curative resection. Partial glossectomy after initial therapy. If larger and not responsive to chemo, Ive used hight dose MTX with citrovorum factor over 12 hrs. Most effective in presence of nodal disease Basic chemo is Platinum/Taxol + RT ...Read more

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What is the mean of keratinizing squamous cell carcinoma tonguetongue.and what type of cancer is?

What is the mean of keratinizing squamous cell carcinoma tonguetongue.and what type of cancer is?

Its cancer of the To: This report indicates the diagnosis of Cancer of the tongue. Keratinizing squamous cell is a type of cell that cover the tongue and our skin all over the body. This person likely has been told that he/she has Cancer of the mouth(Tongue) ...Read more

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Biopsy report of buccal mucosa: infiltrating moderately differentiated keratinizing squamous cell carcinoma. What does this means.?

Biopsy report of buccal mucosa: infiltrating moderately differentiated keratinizing squamous cell carcinoma.  What does this means.?

Needs treatment: Means you have cancer of oral cavity ( buccal mucosa ) from your description appear to be localised you will have good prognosis needs further work up for staging &care , by surgical excision for localized small area, or chemo radiation , discuss with your physicians and please do not delay . Good luck. ...Read more

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What is the squamous cell carcinoma keratinizing meaning? And is that danger or not?

What is the squamous cell carcinoma keratinizing meaning? And is that danger or not?

Squamous cell: Depends on the location. On the skin, a squamous cell carcinoma is usually easily treated by excision. A squamous cell of the lung or of the head and neck is a totally different animal and very very serious. ...Read more

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Squamous cell carcinoma keratinizing? It danger or not in the urinary tract area? And how to solve it? Thank you anyway

Squamous cell carcinoma keratinizing? It danger or not in the urinary tract area? And how to solve it? Thank you anyway

Yes it is: It is definitely a bad cancer. You need to go seek a consultation/second opinion with a urologist, preferably at a major cancer center convenient to you. Unless you haev seen 2 urologist, you would not know what is your best treatment option(s). ...Read more

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Cancer; squamous cell carcinoma of the floor of the mouth, second occurcence and the danger`s involved, what do you suggest?

Cancer; squamous cell carcinoma of the floor of the mouth, second occurcence and the danger`s involved, what do you suggest?

Some ideas: If you are still smoking or using smokeless tobacco, stop. A recurrent cancer must be treated on an individual basis depending on how far it has gotten and what the pathologist found. I see you're only 35 years old and this makes your case atypical. Try to get to a cancer center that handles a lot of these cases. ...Read more

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What are stages of squamous cell carcinoma?

What are stages of squamous cell carcinoma?

Differentiated: The pathology report will desribe well, moderate or poorly differentiated. Well differentiated is less advanced. It will also describe depth on invasion and whether nerves are involved. An evaluation of lymph nodes is done to confirm squamous cell is localized to skin. In advanced cases it will have spread requiring surgery followed by radiation, and possible chemotherapy. ...Read more

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Is a squamous cell something that forms squamous cell carcinoma?

Is a squamous cell something that forms squamous cell carcinoma?

Not necessarily: Squamous cells are normal constituents of skin and some of the other linings, e.g., vagina. Squamous cells per se do not give rise to any cancer. Some cancer have squamous cell features. ...Read more

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Is a squamous cell carcinoma a skin cancer?

Type of skin cancer: There 3 main types of skin cancers basal cell carcinoma which rarely spreads, squamous cell carcinoma which arises from the top layers of the skin and can spread and melanoma which arises from the pigment cells. Ssquamous cell carcinomas can start as actinic keratosis, precancerous lesion and then evolve into nosema disease and well to moderately, to poorly differentiated cancer. ...Read more

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Can chewing tobacco cause a squamous cell carcinoma?

Can chewing tobacco cause a squamous cell carcinoma?

Definitely: Smokeless is absolutely a risk factor in the development of squamous cell carcinoma of the mouth, gums and jaw. ...Read more

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Is squamous cell carcinoma just another name for skin cancer?

Is squamous cell carcinoma just another name for skin cancer?

Yes: Squamous cell cancer is one of the two most common forms of skin cancer. It arises in the epithelial layers and is more aggressive than basal cell cancer which can remain dormant and slow growing for years without mets. Squamous cell as it grows does become more aggressive and will frequently metastasize to regional lymph nodes which must frequently be removed along with the primary. ...Read more

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Is invasive squamous cell carcinoma skin cancer more likely to spread than non-invasive?

Surgical excision: That is a pathological description of an excised lesion. There are two major ethos of treating a squamous cell cancers. The first is radiation, but this can leave permanent skin discoloration, and breakdown. Surgical excision with frozen echoing will help rule out. ...Read more

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Is a squamous cell carcinoma of the oesophagus deadly? My 60yr old mum died of it. Awful slow death!

Is a squamous cell carcinoma of the oesophagus deadly? My 60yr old mum died of it. Awful slow death!

See below: Squamous cell carcinoma if untreated is malignant cancer that can lead to death. If the location is not obvious, such as lung or oesophagus, it can be difficult to treat if not detected early. That being said, if it is caught early it can be treated successfully. ...Read more

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My uncle (65 yrs) has focus of poorly differentiated squamous cell carcinoma at the base of the tongue. What does this mean?

My uncle (65 yrs) has focus of poorly differentiated squamous cell carcinoma at the base of the tongue. What does this mean?

Cancer: I'm sorry to hear about your uncle. Squamous cell carcinoma is a type of cancer that affects the head and neck. Risk factors for this cancer at the tongue base (the very back of your tongue) are tobacco, alcohol, and a virus called HPV. He should be seen by a head and neck surgeon to get further workup. The treatment depends on several factors such as the stage. ...Read more

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What is the prognosis and survival rate for squamous cell carcinoma in the jawbone with only a couple of small lymph nodes involved?

Mandibular SCC: Head/ neck carcinomas including mandibular (jaw bone) squamous cell are staged according to size and lymph node involvement. This staging is the most important factor in survival and prognosis. Prognosis is improved with adequate surgery (complete removal with negative margins) and lymph node dissection. Radiation is possibly used to improve local recurrence rates. See a head and neck surgeon. ...Read more

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Lung (Definition)

Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more


Dr. John Ebner
142 doctors shared insights

Squamous Cell Cancer (Definition)

By definition, these mimic the squamous epithelial surfaces of the body that provide protection. Keratin pearls, prominent desmosomes, apoptosis of individual cells, staining for the distinctive molecules in these surfaces all help ...Read more