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Doctor insights on: Adenoma Vs Adenocarcinoma

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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

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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What is sarcoma versus metastatic disease versus lymphoma versus paraganglioma?

What is sarcoma versus metastatic disease versus lymphoma versus paraganglioma?

Different lesions: A sarcoma is a malignant lesion arising from connective and not glandular tissue such as visceral leiomyosarcoma of uterus or stomach. metastatic disease represents spread of tumor that may arise from a sarcoma or carcinoma, lymphoma is a malignant form of blood cellular disease and paraganglioma is the benign form of the lesion arising from nerve tissue. All represent different forms of disease. ...Read more

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Is hurthle adenoma a type of cancer?

Is hurthle adenoma a type of cancer?

Benign : Technically, it can be benign or malignant, so it has to be surgically removed and histologically examined for malignant criteria. If the pathology report comes back as hurthle cell adenoma, it's being considered as benign because there weren't any features that suggested a malignant hurthle cell carcinoma. ...Read more

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My mom has needle aspiration biopsy and the results were: follicular neoplasm adenoma vs carcinoma; adenomatous colloid goiter with hyperplastic chang?

My mom has needle aspiration biopsy and the results were: follicular neoplasm adenoma vs carcinoma; adenomatous colloid goiter with hyperplastic chang?

It could be cancer/T: Thyroid cancer can show up like this. On the other hand benign Thyroid nodules are common but FNA may not be adequate to make a correct diagnosis. You should seek an expert opinion from a Thyroid Cancer doctor. Such specialists are found in bigger Medical centers or in a Cancer hospital where you could first go to an Endocrinologist or head and Neck surgeon for advice. ...Read more

Dr. Liawaty Ho Dr. Ho
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Is mucinous cyst adenocarcinoma of ovary curable?

Dr. Liawaty Ho Dr. Ho
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Is mucinous cyst adenocarcinoma of ovary curable?

Depends: It depends on the stage. Early stage is curable with either surgery alone- vs surgery plus adjuvant therapy/chemotherapy . Advanced disease with distant spread even is very treatable however unfortunately is incurable. Please discuss further with your oncology team. ...Read more

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What is intraductual papillary mucinous neoplasm.

Terminology: A tumor that is confined to the ducts of the organ and is making mucus. Such neoplasms are not cancers in the traditional sense, but may exist with cancer and may be precancerous. ...Read more

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Colon biopsy:huge tubulovillous adenoma with marked atypia, multi foci adenocarcinoma in situ &one tiny focus suggestive of micro invasion.Is it cancer?

Colon biopsy:huge tubulovillous adenoma with marked atypia, multi foci adenocarcinoma in situ &one tiny focus suggestive of micro invasion.Is it cancer?

Yes: Adenocarcinoma in situ is cancer. The area suggestive of micro invasion suggests you should have rather aggressive followup screening which I am sure your doctor has, or will soon suggest. Stay on top of this and follow his/her advice. ...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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Is oligodendroglioma a malignant tumor?

Is oligodendroglioma a malignant tumor?

Yes it is: It is a low grade type of cancer. It usually has a fairly good prognosis when treated properly. ...Read more

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What is a neuroendocrine carcinoma cancer?

What is a neuroendocrine carcinoma cancer?

Interesting cancer: This is a type of cancer that mostly arises either from the small intestine, pancreas, or lung. They are unusual because some can produce certain hormones which cause symptoms like weight gain or weight loss, or diabetes, or diarrhea depending on which hormone is produced. If caught early, many are curable with surgical removal. The abbreviation is "NET" and another name is a carcinoid tumor. ...Read more

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Is renal cell carcinoma stage 4 an aggressive cancer?

Is renal cell carcinoma stage 4 an aggressive cancer?

Stage 4 : Stage 4 renal cell carcinoma usually means that the cancer has spread to other parts of the body. At this stage, the cancer is consider very aggressive. www.peedoc.com @drhtay. ...Read more

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Is ectopic hamartomatous thymoma a benign or malignant tumor?

Depends: A thymoma is a malignant tumor of the thymus, and the seriousness depends on details in the pathology report. An ectopic thymus and a hamartoma are both benign, but if the report says "thymoma" then it is probably malignant although not necessarily very serious if completely removed. Discuss with your surgeon! ...Read more

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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 invasive lobular carcinoma the same as invasive ductal carcinoma?

Is invasive lobular carcinoma the same  as invasive ductal carcinoma?

Different: Lobular carcinoma is less common and often does not form a lump. Please see these sites for more information. http://www.mayoclinic.com/health/invasive-lobular-carcinoma/ds01063 http://www.Mayoclinic.Com/health/breast-cancer/ds00328. ...Read more

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What is differentiated adenocarcinoma endometrium?

Cancer of the uterus: This is a medical expression used when doctors report a diagnosis of Cancer of the Uterus lining(endometrium). Your gynecologist can explain further, so call him/her up ASAP and ask how to get this disease treated soon. ...Read more

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Is infiltrative basal cell carcinoma an aggressive cancer?

Is infiltrative basal cell carcinoma an aggressive cancer?

Can Be: Usually basal cell carcinoma tend to be less aggressive than some other types of skin cancers. Here is a good resource for more on the topic http://www.Cancer.Net/cancer-types/skin-cancer-non-melanoma. ...Read more

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Non-small cell carcinoma vs small cell carcinoma?

Non-small cell carcinoma vs small cell carcinoma?

Small cell was: Distinguised because there is almost never a role for surgery, and always a role for chemotherapy. Non-small cell prior to 1980 never had chemotherapy. Both are caused by smoking sclc 100%; /nsclc 90-95%. Nsclc just in lung usually treated with surgery. Any + node gets chemo. If mediastinal nodes are positive, standard is chemo/xrt. Get more than 1 opinion before starting treatment if yo have ? ...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

Dr. Murthy Andavolu
1,365 doctors shared insights

Adenoma (Definition)

Adenoma = a ...Read more