The most common presenting symptom of renal cell carcinoma is

Appeared in: RRB Nsg Superintendent -29 April 2025 (Shift-1st)

Explanation

Hematuria (blood in the urine) is the single most common presenting sign of Renal Cell Carcinoma (RCC).
This symptom is often painless and can be intermittent and either microscopic or gross, which may lead to a delay in diagnosis.
While many tumors are now discovered incidentally on imaging studies, hematuria is the leading symptom when the disease does manifest clinically.

Option A: Fever is a systemic symptom, often part of a paraneoplastic syndrome associated with RCC, but it is not the most common initial complaint.
Option C: Hypertension is a potential paraneoplastic effect of RCC, possibly due to renin secretion by the tumor or renal artery compression, but it is not the primary presenting symptom.
Option D: Although flank pain is a component of the classic triad for RCC, it is less frequent as the initial presenting symptom compared to hematuria.

Visual 1: Diagram: The classic triad of renal cell carcinoma (hematuria, flank pain, palpable mass), with a note indicating its low incidence (10%) and association with advanced disease.
Visual 2: Illustration: Comparison of a healthy kidney versus a kidney with a renal cell carcinoma, highlighting the tumor's location and its potential to cause bleeding into the urinary collecting system.

Clinical Relevance

Nursing practice connection: Knowing Clinical presentation of Renal Cell Carcinoma (RCC) helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Any instance of painless hematuria, especially in an adult patient, must be investigated thoroughly to rule out malignancy of the urinary tract, including RCC.
The classic triad of RCC is now seen infrequently due to the widespread use of cross-sectional imaging (CT/MRI), which often detects asymptomatic tumors at an earlier stage.
What if? If a patient presents with the full classic triad (hematuria, flank pain, and a palpable mass), the nurse should recognize this as a sign of likely advanced disease, requiring urgent urological consultation and comprehensive staging.

How to Approach the Question

First, identify the keywords in the question: 'most common presenting symptom' and 'renal cell carcinoma'.
Recognize this as a factual recall question about the clinical manifestation of a specific cancer.
Recall the 'classic triad' of symptoms for RCC: hematuria, flank pain, and a palpable mass.
Remember the important clinical point that the full triad is rare and that one symptom is typically the most common initial presentation.
Evaluate the options. Both hematuria and flank pain are part of the triad. Fever and hypertension are known paraneoplastic syndromes associated with RCC but are less common as the presenting symptom.
Select hematuria, as it is consistently cited in medical literature as the most frequent and reliable single presenting sign.

Concept Tested & Keywords

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Lewis Medical Surgical Nursing p. 39-42

Practise the full RRB Nsg Superintendent -29 April 2025 (Shift-1st)

Attempt every question from this paper in a timed mock, then review the full solution for each one.