Clear cell papillary renal cell carcinoma: a case report and literature review
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Clear cell papillary renal cell carcinoma (CCPRCC), a type of low-grade renal cell neoplasm was recently included in the 2016 WHO classification of renal tumors (Tickoo SK, dePeralta-Venturina Mariza N, Harik LR, Worcester Heath D, Salama ME, Young AN et al. Spectrum of epithelial neoplasms in end-stage renal disease: an experience from 66 tumor bearing kidneys with emphasis on histologic patterns distinct from those in sporadic adult renal neoplasia. Am J Surg Pathol 30:141–153, 2006). While being recognized as its own entity, there is little research on CCPRCC. The specific tumor comprises of 9.3% of all renal tumors in young adults with an age range of 18-88 years (Wang Y, Ding Y, Wang J, Gu M, Wang Z, Qin C et al. Clinical features and survival of clear cell papillary renal cell carcinoma: 10-year retrospective study from two institutions. Oncology letters 16:1010–22, 2018.). In this article we provide recent understanding of CCPRCC and how to identify its distinct pathological entity. It is strongly positive for cytokeratin 7 (CK7), vimentin and mostly negative for CD10 and AMACR (Zhanyong B and John TE Clear cell papillary renal cell carcinoma in bilateral native kidneys after 2 year of renal transplantation: report of a case and review of literature. Case Reports in Transplantation 2011:11–4, 2011). Histopathologically, all cases of CCPRCC exhibited a tubular and papillary architecture, cuboidal tumor cells with clear cytoplasm and low Fuhrman grade (Wang Y, Ding Y, Wang J, Gu M, Wang Z, Qin C et al. Clinical features and survival of clear cell papillary renal cell carcinoma: 10-year retrospective study from two institutions. Oncology letters 16:1010–22, 2018; Kuroda N, Ohe C, Kawakami F, Mikami S, Furuya M, Matsuura K et al. Clear cell papillary renal cell carcinoma: a review. Int J Clin Exp Pathol 7: 7312–18, 2004.; Srigley JR, Delahunt B, Eble JN, Egevad L, Epstein JI, Grignon D, et al. The International Society of Urological Pathology (ISUP) Vancouver Classification of Renal Neoplasia. Am J surg Pathol. 37:1469–89, 2013). This case report and literature review highlights the cryptomorphic, immunohistochemical and cytogenic features of CCPRCC which will assist in understanding and managing these tumors.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 it