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Doctor insights on: Metastatic Adenocarcinoma Unknown Primary

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Metastatic carcinoma omental tissue with unknown source men?

Metastatic carcinoma omental tissue with unknown source men?

Unfortunate: This is usually an unfortunate situation. The most common primary site will be somewhere in the intestinal tract, like the stomach. The pathologists will try many stains on the tissue to help define the origin. This helps with choosing the most appropriate chemotherapy. ...Read more

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Dr. Riley Alexander
130 doctors shared insights

Adenocarcinoma (Definition)

Adenocarcinomas arise from glandular or secretory tissues. They are the common type of tumors (as opposed to sarcomas, from connective tissue) and include the common types colon, lung, ...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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Is metastatic colon cancer curable?

Is metastatic colon cancer curable?

Possible: But less than 20% survive 5 years. Depends on where the metastases are and how numerous and size. Solitary liver mets without evidence elsewhere in the body can be cured with a liver resection. Diffuse mets to numerous body parts rarelyare curable. ...Read more

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Prognosis for hormone refractory metastatic prostate cancer with pathological fracture?

Prognosis for hormone refractory metastatic prostate cancer with pathological fracture?

Prostate cancer: This is an advanced stage of prostate cancer; the good news is there are many new drugs and treatments for men in this stage that have been shown to extend life; in this stage survival is extremely variable from months to years isn't impossible. ...Read more

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What is mucin-producing metastatic colonic adenocarcinoma?

What is mucin-producing metastatic colonic adenocarcinoma?

Subtype of colon Ca: Mucin producing metastatic adenoca of the colon is derived from a primary adenoCa of colon producing large amounts of extracelluar mucin with greater than a 50% mucinous component.. The proximal colon and appendix represents 10-20% of these colorectal neoplasms . The rt. colon is the usual source for most of these lesions presenting with more advanced forms of disease than other colonic sites. ...Read more

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Is metastatic squamous cell carcinoma genetic?

Is metastatic squamous cell carcinoma genetic?

Genetic component?: There could be genetic component to a squamous cell cancer, although the exact implications on treatment aren't known. Obviously if there is a strong family history of cancers, or if it strikes someone who is young and/or a non smoker/drinker i would suspect a strong genetic contribution. Without more details, it is hard to say with any certainty. ...Read more

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Hepatocellular carcinoma.All spleen and partial liver resection.Later,secondary systemic cancer metastasis.any targeted therapy or immunotherapy?

Hepatocellular carcinoma.All spleen and partial liver resection.Later,secondary systemic cancer metastasis.any targeted therapy or immunotherapy?

Yes, for both: Hepatocellular Carcinoma is commonly treated with Sorafenib which is a type of targeted therapy. This is a good choice of treatment in case you have not yet received this drug. Immunotherapy using PD-1 inhibitors has also shown some modest evidence of benefit although it is not yet FDA approved for this indication. Ask your oncologist to guide your treatment further. ...Read more

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What is metastatic pancreatic cancer?

What is metastatic pancreatic cancer?

Moved to other organ: Metastatic pancreatic cancer is cancer that started in the pancreas and then moved to other organs. Most commonly it moves to the liver. It can spread throughout the body though. ...Read more

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Is colon cancer stage 3b pt4a pn1c, no lymph nodes involvement curable?

Is colon cancer stage 3b pt4a pn1c, no lymph nodes involvement curable?

Yes: Stage 3b usually means lymph nodes are involved, so i think your information might not be entirely accurate. However, even stage 3b colon cancer can be treated with surgery and chemotherapy and the chances of cure are good. ...Read more

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Is metastatic anal cancer terminal?

Is metastatic anal cancer terminal?

Unfortunately: Metastatic disease (also known as stage 4) is usually not curable by todays treatments. Although use of chemotherapy may improve survival and may rarely put someone into a temporary remission the disease usually returns or more often does not go away and eventually progresses and the patient will eventually succumb to it. ...Read more

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What is the prognosis of colorectal cancer primary stage?

What is the prognosis of colorectal cancer primary stage?

Good: Early stage a colon cancer has very good long term survival over 90% with surgery alone. Even other stages can have good results with combined surgery and chemotherapy. ...Read more

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Dr. Liawaty Ho Dr. Ho
2 doctors agreed:
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Cancer of unknown primary in the liver stage 4. Inoperable. Treatment for such? Life expectancy?

Dr. Liawaty Ho Dr. Ho
2 doctors agreed:
Cancer of unknown primary in the liver stage 4. Inoperable. Treatment for such? Life expectancy?

ACUP: Adenocarcinoma of unknown primary in the liver- could be originally from lung, colon, from the bile duct , prostate etc. It would be nice to be able to find the primary cancer.There are algorithm we use to try to find the primary." cancertype-id" can be done also to help finding the primary. It will tell you probablity of the primary cancer. If primary can'e be found- chemo-carbo/taxol can be used. ...Read more

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Colon surgery:tumor size=2cm.Pathologic staging(pt3, n1b, mx).2/17 lymph nodes show metastatic.Margins of resection free of carcinoma.Need chemotherapy?

Colon surgery:tumor size=2cm.Pathologic staging(pt3, n1b, mx).2/17 lymph nodes show metastatic.Margins of resection free of carcinoma.Need chemotherapy?

Yes: Chemotherapy regimens based on the drug Fluorouracil (5-fu) have been part of the treatment for high-risk stage ii or stage iii colon cancer. Many clinical trials have shown that these regimens improve overall survival primarily by reducing the high risk of recurrence within the first two years after surgery. ...Read more

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Is metastic colon cancer spread to liver treatable?

Is metastic colon cancer spread to liver treatable?

Yes: NOT "curable" but definitely treatable...Direct perfusion anti-neoplastic drugs for one approach and possible immune therapy on the "horizon" ...A positive attitude is necessary and helpful.. METASTATIC .CANCER IS A CHRONIC DISEASE! ...Read more

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Is lymphoma cancer likely genetic?

Is lymphoma cancer likely genetic?

Very seldom: People who are carriers for ataxia-telangiectasia are at extra risk for some of the non-hodgkin's lymphomas, but there's no knowing if this is you. One double mch2 syndrome also produces lymphomas. Beyond this, and a very weak tendency for lymphomas to be diagnosed in family members (maybe we look harder), evidence that lymphoma is hereditary is conspicuously lacking. ...Read more

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Is metastatic thyroid cancer of the lungs cureable?

Is metastatic thyroid cancer of the lungs cureable?

Most likely not: Thyroid cancer that has spreaded to the lung is unlikely to be curable. However, there are treatments available to control the disease such as radioactive iodine if the cancer cells would pick up iodine. Patient can be treated and maintained with good quality life for many many years with repeat treatment if necessary. ...Read more

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Is metastacized bladder cancer contagious?

Is metastacized bladder cancer contagious?

No: In humans there are almost no contagious cancers and bladder is not one of them. ...Read more

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Metastatic breast cancer usually spread to liver?

Metastatic breast cancer usually spread to liver?

It may: Breast cancer can metastascise to many organs. Regionally to the lymph nodes and distantly to other organs. More commonly to the bones, lung, liver, brain and other visceral structures in the abdomen or pelvis. ...Read more

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Is stage IV metastatic cancer treatable?

Depends: Some cancers are curable with today's chemotherapy even if they have spread extensively. Others (for example, the common lung cancers) may someday be curable when they have reached stage iv, but not today. I've just seen reports of possible cures of stage IV colon and stomach cancers; i'm hopeful. ...Read more

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Right pulmonary pleural based nodules suspicious for metastasesnsive hepatic metastases means?

Right pulmonary pleural based nodules suspicious for metastasesnsive hepatic metastases means?

See details: Please ask this question to the doctor who ordered the tests. That doctor is the only one who can put this result in context for you. The reading, unfortunately, suggests the underlying cause is a malignancy. However, there are other possible causes. That is why your own doctor will be the best one to provide an answer. ...Read more

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