r/lungcancer is a subreddit with 9k members. The community frequently discusses lung cancer, treatment, stage 4, diagnosis, and surgery, and they frequently recommend/review protein shakes, and the most common flair used is question and seeking support.
r/LungCancer is a place for diagnosed patients and caregivers to share their stories, get/give advice, and support one another. We do not diagnose here. Be kind and remember the human. 🤍🤍NOTE: For those in the process of a lung cancer diagnosis please post ONLY in the weekly pinned Pre-Diagnosis Lounge Post (sort posts by 'Hot'). Any studies, research or survey requests are not to be posted here but may be posted in our sister sub r/LungCancerSupport.
Popular Topics in r/lungcancer
#1
Lung Cancer
159 posts
#2
Treatment
60 posts
#3
Stage 4
51 posts
#4
Diagnosis
38 posts
#5
Surgery
22 posts
#6
Chemotherapy
20 posts
#7
Stage
18 posts
#8
Chemo
17 posts
#9
Immunotherapy
17 posts
#10
Advice
15 posts
Products Discussed in r/lungcancer
Protein Shakes
3 reviews
#1
Boost
5.0★ from 1 review
#2
Ensure
5.0★ from 1 review
#3
Soylent
4.0★ from 1 review
Flair Used in r/lungcancer
#1
Question
: "Stage IV lung adenocarcinoma update: 40% tumor shrinkage after 3 rounds of chemo/immunotherapy. Is this a good sign for long-term prognosis?"
38 posts
#2
Seeking Support
: "Update on my dad"
29 posts
Member Growth in r/lungcancer
Yearly
+3k members(45.9%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/lungcancer, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: August 9, 2026