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Doctor insights on: Causes Of Anaplastic Carcinoma

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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

Dr. Barry Rosen
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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


Dr. Bryan Wu Dr. Wu
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What's the chromosome number of infiltrating ductal carcinoma?

Dr. Bryan Wu Dr. Wu
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What's the chromosome number of infiltrating ductal carcinoma?

Depends on grade: The level of chromosomal aberrations in infiltrating ductal carcinoma is correlated with the grade of the cancer cells. "grade" means the microscopic appearance and corresponds with how closely the cancer cells try to form normal breast structures. High grade or poorly differentiated infiltrating ductal carcinomas tend to have more chromosomal abnormalities than non-high grade carcinomas. ...Read more

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What is anaplastic metastic carcinoma of the liver?

What is anaplastic metastic carcinoma of the liver?

Poorly defined CA: Anaplastic is a pathology term to describe how the cells look under the microscope. It generally means theres no discernible pattern (generally not a good thing) metastatic means it has spread beyond its initial location. Liver means thats where it started. ...Read more

Dr. James Lin Dr. Lin
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What are signs of hepatocellular carcinoma?

Dr. James Lin Dr. Lin
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What are signs of hepatocellular carcinoma?

No...: In its early stage, the patient virtually has no symptoms at all. The key to its diagnosis is still professional alertness notably for someone with hepatitis - b, -c, liver cirrhosis, chronic alcohol use, with known abnormal finding in liver function test. These patients are advised to have periodic follow-up with blood tests and liver ultrasound study. Any doubt, see an expert timely. Best. ...Read more

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What are effects of surgical excision of basal cell carcinoma?

What are effects of surgical excision of basal cell carcinoma?

Usually minimal: Assuming that the cancer is not very large most basal cells can be removed with minimal scarring. Using excisions along natural skin lines and using small suture for closure can minimize cosmetic defects. ...Read more

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Are carcinoid tumors carcinoma? Is malignant metastatic stomach carcinoma that's hereditary a carcinoid cancer? carcinoid Neuroendocrine tumors?

Are carcinoid tumors carcinoma? Is malignant metastatic stomach carcinoma that's hereditary a carcinoid cancer? carcinoid Neuroendocrine tumors?

Complicated question: Carcinoids are carcinomas, usually more slow growing than adenocarcinomas. For information in this topic you may consult this link: http://www.webmd.com/cancer/carcinoid-tumors#1 ...Read more

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What are the known causes of thymic carcinoma?

None are common: The vast majority of thymic carcinomas of all sorts "just happen", without any identifiable risk factors. Genetic mutation is a lottery over the lifetime, and some folks are lucky enough to escape all cancers through old age, but others may end up with an unusual one such as thymic carcinoma. Some of them are very curable while others are tough; i wish you luck. ...Read more

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Is squamos cell carcinoma of tonsils cureable?

Is squamos cell carcinoma of tonsils cureable?

Yes: It may be curable but you will need and extensive work up and close follow up with your otolaryngology surgeon (ent). Depending on the extent of cancer treatment may consist of any combination of surgery, radiation, and chemotherapy. Maintaining your nutrition and mental health during this time would be very important as well. ...Read more

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What causes ductal carcinoma in situ (dcis)?

What causes ductal carcinoma in situ (dcis)?

Viral insertion: DCIS is the earliest phase of transformation to malignancy developing in the ductal system before invasion into parenchyma has occurred. It is defined on mammo by clustered microcalcification. In general the long terminal repeat of the MMTV viral genome enters the ductal cell to initiate transformation. with time the cells become aggressive and invade basement membrane helped by the EBV virus ...Read more

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How are carcinoma in situ and benign neoplasm different?

Good question: And difficult to tell sometimes. The most straightforward way to put it is that a benign neoplasm will never turn into an invasive malignancy within your lifetime. Cis will eventually turn into one. But, because we don't live forever, cis might not turn into a malignancy during one's lifetime anyway. Pathologists can usually, but not always, tell the difference by microscopic cell exam. ...Read more

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Are squamous cell carcinomas indicitive of other cancers present in the body?

Are squamous cell carcinomas indicitive of other cancers present in the body?

No: You may be thinking of the sign of leser-trelat, in which numerous seborrheic keratoses pop up all-of-a-sudden; there's often a hidden colon cancer. These are a different skin lesion. ...Read more

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What percentage of diagnosed cancers are brain cancers?

What percentage of diagnosed cancers are brain cancers?

Small: In 2012 less than 3% of cancers were of the brain and nervous systems. In women, about 2% of cancer deaths were due to brain and other nervous system cancers. I hope this helps. Good luck. ...Read more

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What are the symptoms of neuroendocrine carcinoma?

What are the symptoms of neuroendocrine carcinoma?

Varied: Nfeouroendocrine tumors represent a large array of lesions representing small cell and larege cell tumors. Medullary ca of thyroid is a large cell neuroendocrine presenting as a neck mass. Small cell neuroendocrine of lung metastasizes to brain. Gi neuroendocrine tumors spread to liver ie carinoid, producing flusing and other hormone symptoms. ...Read more

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Describe the features of basal cell carcinoma.?

Describe the features of basal cell carcinoma.?

Non-healing ulcer: Basal cell carcinoma may present as an indolent, non-healing ulcer with spread to contiguous tissues. There may be nodules, pigment changes, bleeding and tissue destruction. ...Read more

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What are the symptoms of hepatocellular carcinoma?

What are the symptoms of hepatocellular carcinoma?

Often asymptomatic: Since the liver is so resilient, hcc can be asymptomatic until late stages. When symptoms are present they will manifest as nausea, taste disturbances, fatigue and sometimes jaundice. ...Read more

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Is stage 4 squamous cell carcinoma of the head and neck always incurable?

Is stage 4 squamous cell carcinoma of the head and neck always incurable?

No.: Stage iva head and neck cancer is usually curable. If it is confined to the primary site (example base of tongue) and spread only to neck lymph nodes, it can be cured with radiation/chemo, sometimes surgery added. ...Read more

Anaplastic (Definition)

This largely relates to cancer cells and is a description of how variant the structure and division pattern is from normal cells. An anaplastic cells has weird internal componens, sometimes extra nuclei, and a bizarre pattern of division. They are usually more rapidly dividing and are a serious type of abnormality ...Read more