Adenocarcinoma News and Research

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Adenocarcinoma is cancer that begins in cells that line certain internal organs and that have gland-like (secretory) properties.

Helix BioPharma awarded U.S. patent for adjunct chemotherapy applications

Helix BioPharma Corp. has announced the issuance of its second DOS47 patent (U.S. Patent # 7,264,800) from the United States Patent & Trademark Office, describing a method and composition for combining targeted DOS47 therapeutics with weakly basic chemotherapeutic drugs in adjunct treatment applications.

18 Sep 2007

Insight into the role of cancer stem cells in cancer initiation, progression and metastasis

Scientists have identified a distinct subpopulation of cancer stem cells (CSCs) that is responsible for metastasis of a deadly human pancreatic cancer.

13 Sep 2007

In the junk lies treasure when it comes to DNA

Three micro RNA genes appear to be key partners of protective gene p53; their loss is linked to common type of lung cancer

24 Aug 2007

New clues to why persistent acid reflux can turn into cancer

New research from scientists at UT Southwestern Medical Center and the Dallas Veterans Affairs Medical Center underscores the importance of preventing recurring acid reflux while also uncovering tantalizing clues on how typical acid reflux can turn potentially cancerous.

13 Aug 2007

Why acid reflux sometimes turns into cancer

12 Aug 2007

LKB1 gene - new lung tumor-suppressor

Collaborating scientists in Boston and North Carolina have found that a particular gene can block key steps of the lung cancer process in mice.

6 Aug 2007

Induction chemotherapy adds to survival rates in lung cancer patients

Patients with inoperable non-small cell lung cancer who receive an initial high dose of chemotherapy before their treatment begins can expect an increase in overall survival, according to a study in the July 1 issue of the International Journal of Radiation Oncology-Biology-Physics, the official journal of ASTRO.

29 Jun 2007

Radio Frequency Ablation emerges as an alternative treatment for inoperable liver cancer

Hollywood talent manager Louis Bershad, 68, whose clients include many top actors in town, recently underwent a routine MRI for kidney stones only to learn from his urologist that he also had a tumor in his left kidney.

26 Jun 2007

A single cancer stem cell is sufficient to initiate and maintain a malignant tumor

At the heart of most, if not all cancers, lie a handful of wayward stem cells that feed the ever growing tumor mass, but their scarcity make it difficult for scientists to study them. Now, times of plenty may lie ahead as a breast cancer cell line , established long ago , turned out to behave a lot like cancer stem cells.

14 Jun 2007

Talcum powder stunts cancer growth

Talcum powder has been used for generations to soothe babies diaper rash and freshen women's faces.

8 Jun 2007

Underuse of pancreatectomy in the United States

More than half of eligible patients with operable, early-stage pancreatic cancer don't undergo potentially life-extending surgery, suggests a study published online in the Annals of Surgery, published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

8 Jun 2007

PET accurately identifies esophageal cancer patients' positive responses to chemotherapy

Early metabolic imaging with positron emission tomography (PET) accurately identifies patients responding to chemotherapy for esophageal cancer, noted German researchers at the 54th Annual Meeting of SNM, the world's largest society for molecular imaging and nuclear medicine professionals.

5 Jun 2007

International studies show high efficacy for Gardasil

A new vaccine aimed at preventing cervical cancer is nearly 100 percent effective against the two types of the human papillomavirus (HPV) responsible for most cases of cervical cancer, strains 16 and 18.

1 Jun 2007

Scientists discover way to distinguish pancreatic cancer from non-cancerous tissue

The research examined pancreatic cancer cells for tiny molecules called microRNA (miRNA). It shows that relative levels of certain miRNAs can distinguish pancreatic cancer from nearby noncancerous tissue and from inflamed pancreatic tissue.

2 May 2007

Expression pattern of microRNA may be useful in differentiating between chronic pancreatitis and pancreatic cancer

Pancreatic cancer is a lethal disease, with the annual deaths nearly equaling the incidence of 33,000 in the United States, according to background information in the article.

2 May 2007

Chronic alcohol consumption increases tumor growth and amgiogenesis of breast cancer in female mice

For the first time, scientists have used a laboratory mouse model to mimic the development of human alcohol-induced breast cancer.

30 Apr 2007

Study links Helicobacter pylori to asthma prevention

The stomach bacterium Helicobacter pylori, which causes stomach cancer and peptic ulcers, may not be all bad.

24 Apr 2007

New discoveries about stem cells in leukemia, breast and colon cancer

Recent discoveries about the role of stem cells in cancer have altered the landscape of cancer research. With each new study, scientists are learning more about cancer-initiating properties of stem cells at organ sites and throughout the body.

19 Apr 2007

Early stage pancreatic cancer expresses antigen targeted by Immunomedics' PAM4 antibody

Immunomedics has reported in an oral presentation at the 2007 Annual Meeting of the American Association for Cancer Research (AACR) that the antigen targeted by the humanized PAM4 antibody is expressed in early stage pancreatic cancer specimens, a stage before the tumor becomes invasive.

18 Apr 2007

Taking a jab at cancer by stimulating the immune system

As the first FDA-approved cancer vaccine, designed to protect against human papillomavirus, has moved from scientific discussion to social debate, other vaccine studies are continuing to make progress.