Archive puzzle
Doctordle #154
A painless lump in one testicle
Replay this case
Try the archived puzzle interactively, then compare your result with the static case notes below.
Case notes
Sourced case summary
Open the full case notes after playing. The text is also rendered in the page HTML so search engines can understand the archived puzzle.
Case notes
Sourced case summary
Open the full case notes after playing. The text is also rendered in the page HTML so search engines can understand the archived puzzle.
Case summary
This archived Doctordle case was published on 2026-09-01. It presents "A painless lump in one testicle" as a Easy Cancer puzzle. The final answer is Testicular Cancer.
Answer
Testicular Cancer
Source
Topic pages verified on 2026-07-11
Information summarized from MedlinePlus.gov. MedlinePlus does not endorse Doctordle.
Six clues
Clue 1
A 28-year-old notices a painless lump in one testicle.
Clue 2
The affected side feels heavier in this fictional case.
Clue 3
Ultrasound shows a solid mass.
Clue 4
The cancer is most common in younger adult men.
Clue 5
An undescended testicle is a known risk clue.
Clue 6
The answer names cancer developing in testicular tissue.
Plain-language explanation
Testicular cancer develops in one or both testicles. A painless lump or swelling is a common clue, and the disease most often affects younger adult men.
More from this category
Related diagnosis puzzles
Continue with archived cases from the same medical category.