Chronic Lymphocytic Leukemia Presenting as Irritative Lower Urinary Tract Symptoms and Non-Visible Hematuria: An Atypical Urology Presentation
Bibliographic record
Abstract
Chronic lymphocytic leukemia (CLL) is an uncommon hematological disease affecting people with recurring infection and is associated with increased risk of progression to high-risk cancer. Bladder CLL is a rare disease hence prognosis and best treatment option is not clearly understood. CLL commonly affects middle-aged women. It presents as abdominal pain, urinary difficulty, fatigue and general symptoms like fever, weight loss and loss of appetite. Chemotherapy, surgery, and radiation is the mainstay of treatment. Prognosis depends on multiple factors including subtype, stage of lymphoma, the progression of the condition, response to treatment, and overall health of the patient. The risk of recurrence and progression to other cancer is very high in bladder CLL which necessitates a strict follow-up protocol. We present a case of an 87-years-old patient presenting with persistent non-visible hematuria and storage lower urinary tract symptoms. Hematuria workup leads to the diagnosis of CLL. Hematology multi-disciplinary team recommended follow up.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".