Cure Research for Anal Cancer
Cure Research list for Anal Cancer:
The list of research areas and treatments under analysis mentioned
in various sources for Anal Cancer
includes:
Curable Types of Anal Cancer
Possibly curable or rare types of Anal Cancer include:
- Localised cancer of the anus without metastasis to the inguinal lymph nodes
- Anal cancer T1, T2, T3 grade
- more curable types...»
Rare Types of Anal Cancer:
Some rare types of Anal Cancer include:
- Inflammatory bowel disease associated anal cancer
- Hemorrhoids associated anal cancer
- Anal fistulas associated with anal cancers
- more rare types...»
Latest Treatments for Anal Cancer
Some of the more recent treatments for Anal Cancer include:
Medical Research Breakthroughs and Anal Cancer
Standard treatment for Anal Cancer is preferred over Experimental drug: It has been reported that experimental
chemotherapy treatment with the drug cisplatin (administered prior to other
treatments) for patients with anal canal cancer failed to increase disease-free
survival rates and also increased the likelihood of colostomy procedures when
compared to the standard treatment regimen.
The first treatment therapy for anal
canal cancer commonly is chemo radiation. Radiation treatment combined with the
anti-cancer drugs like fluorouracil and mitomycin has a 5-year
disease-free survival rate of about 65%.
In recent studies conducted, researchers have obtained promising results and
have suggested that an effective treatment for anal canal cancer could be achieved
by shrinking that cancer in the primary tumour and in the lymph node(s) before
chemotherapy.
The researchers found that the 5-year disease-free survival rate in patients
treated with fluorouracil plus mitomycin and followed by radiotherapy was 60%;
for patients treated with fluorouracil plus cisplatin and followed by
radiotherapy, it was 54%. In addition, the 5-year overall survival rates were
75% and 70% for the mitomycin-based group the cisplatin-based group, respectively.
Cancer-related deaths were more frequent in the cisplatin-based group (54
patients) than in the mitomycin-based group (28 patients).
Patients in the mitomycin-based treatment group had 5-year local-regional
recurrence rates of 25% and distant metastasis rates (spreading of the disease
to other regions of the body) of 15%. These rates were 33% and 19% for the
cisplatin-based treatment group, respectively. It was also found that patients
in the mitomycin-based group had more severe hematologic (blood) toxicity than
the other group.
Significantly higher cumulative rates of colostomy were found in patients
receiving cisplatin (19% vs. 10%), the researchers have suggested that primary
therapy with cisplatin should be avoided in this patient population.
Relative to the continued standard of concurrent chemo radiation with
fluorouracil and mitomycin, options to further improve disease-free and
colostomy-free survival , researchers have tried to explore targeted agents
(e.g., results with concurrent cetuximab plus radiation for head/neck cancer),
dose escalation with intensity-modulated radiation plus concurrent
chemotherapy, and surgical excision of residual cancer after concurrent chemo
radiation at an earlier interval, when sphincter preservation may still be
feasible in select patients.
Anal Cancer Treatment: Book Excerpts
Clinical Trials for Anal Cancer
Some of the clinical trials for Anal Cancer include:
Evidence Based Medicine Research for Anal Cancer
Medical research papers related to Anal Cancer include:
Click here to find more evidence-based articles on the TRIP Database
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