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Showing results for adenocarcinoma. Search instead for adenoacanthoma.

adenocarcinoma

American  
[ad-n-oh-kahr-suh-noh-muh] / ˌæd n oʊˌkɑr səˈnoʊ mə /

noun

Pathology.
  • adenocarcinomas,
    plural
  • adenocarcinomata
    plural
  1. a malignant tumor arising from secretory epithelium.

  2. a malignant tumor of glandlike structure.


adenocarcinoma British  
/ ˌædɪnəʊˌkɑːsɪˈnəʊmə /

noun

  1. a malignant tumour originating in glandular tissue

  2. a malignant tumour with a glandlike structure

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of adenocarcinoma

First recorded in 1885–90; adeno- + carcinoma


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

According to research published online in the journal Gut, the system can detect early signs of pancreatic ductal adenocarcinoma, the most common type of pancreatic cancer.

From Science Daily ● Oct. 26, 2026

The surgery had taken place just a few days before, after Pope Leo had been diagnosed with lung adenocarcinoma, the most common form of lung cancer.

From BBC ● Oct. 18, 2026

At a recent health checkup, doctors had discovered a small nodule in the 71-year-old pontiff’s lung, known as adenocarcinoma.

From Salon ● Oct. 13, 2026

Doctors diagnosed the 71-year-old pope with lung adenocarcinoma, a common type of lung cancer, the Holy See press office said Tuesday.

From The Wall Street Journal ● Oct. 13, 2026

Rather, the article said, it was “a very aggressive adenocarcinoma of the cervix,” meaning it originated from glandular tissue in her cervix instead of epithelial tissue.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

Some adenocarcinomas are picked up early - before symptoms develop - during routine tests.

From BBC ● Oct. 14, 2026

Conversely, epithelial cells, which line the air sacs of the lungs and are the precursors to lung adenocarcinomas, grow excessively in response to mutated EGFR.

From Science Daily ● Feb. 8, 2024

Both the spectrum and the frequency of mutations differed from those seen in lung adenocarcinomas.

From Nature ● Sep. 26, 2012

Eighty percent to 90 percent of pancreatic tumors are adenocarcinomas.

From Slate ● Oct. 6, 2011

By 1951, at least twelve studies had found that cervical adenocarcinomas and epidermoid carcinomas responded the same to radiation, which was the treatment of choice for both types.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

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