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This picture displays the surgical specimen of that
metastases at the operation room. (whitish part)
Adenocarcinoma of the Ascending Colon
Radical surgical resection is the definitive treatment for
tumor-induced intussusception. Reduction of an
intussusception with suspected malignancy should be...
An ileo-transverse anastomosis was performed.
The Pre and postoperative histologic examination revealed that the tumor was a metastatic clear cell carcinoma
Metastases of Carcinoma Renal to the ascending colon
A close up to the neoplasia.
A high power magnification shows the vacuolated clear
cell cytoplasm of metastatic adenocarcinoma of the renal
A Macroscopic view of a lobulated colon tumor, which
was firm and pseudo encapsulated.
Here, the cut surface is shown, redish and limited.
A very extensive Acanthosis Nigricans, with
adenocarcinoma of the rectum.
A 73-year-old woman, that noticed a darkness of her face
during a period of one year and a half.
Rectal bleeding started...
Suspicion for malignancy-associated acantosis nigricans
should arise when it occurs when resent onset in a
non-obese patient who does not have diabetes.
Acanthosis nigricans presents as a smooth,...
There is no satisfactory dermatological or
cosmetic treatment for acanthosis nigricans, and biopsy of
the skin is neither helpful.
The pigmented areas are reversible only when the tumor is