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Secondary malignant neoplasm
MONDO:0024881A malignant neoplasm that arises from a pre-existing lower grade lesion, or as a result of a primary lesion that has spread to secondary sites, or due to a complication of a cancer treatment.
Also known as: secondary cancer, secondary malignancy, secondary malignant neoplasm
3819 clinical trials for this condition and its sub-types, 27 tagged with Secondary malignant neoplasm itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Secondary malignant neoplasm
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Metastatic malignant neoplasm 748 trials · 1,265 incl. sub-types
7 sub-types
- Metastatic malignant neoplasm in the brain 267 trials
- Metastatic carcinoma 22 trials · 168 incl. sub-types Sub-types →
- Neoplastic meningitis 82 trials
- Metastatic malignant neoplasm in the spinal cord 38 trials
- Metastasis from malignant tumor of colon 27 trials
- Metastatic malignant neoplasm in the colon 18 trials
- Metastatic malignant neoplasm in the eye 1 trial
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Secondary carcinoma 1 trial · 169 incl. sub-types
1 sub-type
- Metastatic carcinoma 22 trials · 168 incl. sub-types Sub-types →
Most studied deeper sub-types
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Letting cancer patients choose their Quit-Smoking method may boost success
Disease control CompletedThis study tested whether letting cancer patients choose their own smoking cessation treatment helps them quit. 126 patients with tobacco-related cancers received either varenicline, bupropion, or nicotine patches based on their preference, plus counseling. The goal was to see if…
Phase 2 • Sponsor: Joseph Valentino, MD • Aim: Disease control
Last updated Jun 27, 2026 09:01 UTC
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Walking your way to recovery: exercise program boosts lung cancer surgery outcomes
Symptom relief CompletedThis study tested whether a personalized exercise program helps people with early-stage lung cancer or cancer that spread to the lungs recover better after surgery. 182 participants were randomly assigned to either the exercise program or usual care. The main goal was to see if t…
Phase 3 • Sponsor: University of Utah • Aim: Symptom relief
Last updated Jun 27, 2026 13:05 UTC
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Can an online course ease pain after breast cancer? small study hopes to find out
Symptom relief CompletedThis study tested a 6-week online pain management program for breast cancer survivors who still have bothersome pain after treatment. The program included education, exercises, and psychological strategies to cope with pain. Researchers wanted to see if it helps reduce pain's imp…
Sponsor: Hamilton Health Sciences Corporation • Aim: Symptom relief
Last updated Jun 27, 2026 07:59 UTC
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Your feelings and blood work could predict cancer treatment outcomes
Knowledge-focused CompletedThis study followed 196 people with advanced lung or stomach cancer who had not yet received treatment. Researchers wanted to see if emotional distress before starting immunotherapy, along with certain blood markers of inflammation and metabolism, could predict how long patients …
Sponsor: Anhui Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:10 UTC
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Massive study reveals hidden cancer risk in rare gut tumor patients
Knowledge-focused CompletedThis study analyzed data from over 93,000 people diagnosed with a gastrointestinal carcinoid tumor between 2000 and 2022. Researchers wanted to find out if these patients are more likely to develop a second, different gastrointestinal cancer. They used a large cancer database to …
Sponsor: Suez Canal University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC