A clinical feature seen in Wilm's tumor?

Appeared in: NORCET-7 Mains-2024

Explanation

The most common initial clinical presentation for Wilms' tumor is the incidental discovery of an asymptomatic abdominal mass.
This mass is typically found by parents while bathing or clothing the child, or by a physician during a routine physical examination.
Physical examination reveals a firm, nontender, smooth abdominal mass that rarely crosses the midline.
Wilms' tumor is a cancer of the kidney, which is an abdominal organ.

Option B: Wilms' tumor is a kidney tumor, located in the abdomen, not the thorax (chest). Thoracic masses are associated with other conditions like neuroblastomas or lymphomas.
Option C: The tumor originates in the kidney, which is in the upper abdomen/flank area (retroperitoneal space), not the pelvis. While a very large tumor could potentially extend downwards, its origin is not pelvic.
Option D: This option is incorrect because a correct option (Palpable abdominal mass) is provided and is the classic sign of Wilms' tumor.

Visual 1: Anatomical Diagram - An illustration showing the location of a Wilms' tumor on a child's kidney within the abdominal cavity. This helps visualize why it presents as an abdominal mass.
Visual 2: Warning Sign - An image of a sign that reads 'DO NOT PALPATE ABDOMEN'. This reinforces the critical nursing intervention and patient safety precaution.

Clinical Relevance

Nursing practice connection: Knowing Clinical presentation of Wilms' tumor (nephroblastoma) helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
The most critical nursing responsibility when caring for a child with a suspected or confirmed Wilms' tumor is to prevent rupture of the tumor capsule. This is achieved by avoiding any form of abdominal palpation.
Placing a clear sign above the child's bed is a key communication tool to ensure all members of the healthcare team are aware of this precaution, preventing accidental and harmful examination.
Nurses play a vital role in monitoring for associated symptoms like hypertension and hematuria, which can indicate tumor activity and complications.

How to Approach the Question

First, identify the key terms in the question: 'clinical feature' and 'Wilm's tumor'.
This is a factual recall question. Access your knowledge about common pediatric cancers.
Recall the classic presentation of Wilms' tumor (nephroblastoma). The hallmark sign is a mass.
Evaluate the options based on the characteristics of this mass: its location (abdominal, thoracic, or pelvic) and whether it is palpable.
Wilms' tumor is a kidney tumor, so it's in the abdomen. It grows large enough to be felt (palpable).
Select the option that matches this classic description: a palpable abdominal mass.

Concept Tested & Keywords

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