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Testicular Cancer | 마이메르시 MyMerci
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Testicular Cancer

NCLEX Review Guide: Testicular Cancer

Pathophysiology & Risk Factors

Understanding Testicular Cancer

  • Most common cancer in males aged 15-35 years, with peak incidence between 20-34 years old
  • Germ cell tumors account for 95% of cases, classified as seminomatous or non-seminomatous
  • Risk factors include cryptorchidism (undescended testicles), family history, and Klinefelter syndrome

Key Points

  • Highly curable when detected early (>95% cure rate)
  • Right testicle affected more frequently than left

Clinical Manifestations & Assessment

Signs and Symptoms

  • Painless, hard, pea-sized nodule or swelling is the most common presenting symptom
  • Testicular heaviness, dull ache in lower abdomen or groin may occur
  • Advanced disease may present with back pain, shortness of breath, or abdominal mass

Clinical Scenario

A 25-year-old male reports discovering a "small, hard lump" on his left testicle during self-examination. He states it's painless but feels different from the other testicle. Priority nursing action: Schedule immediate urological evaluation.

Memory Aid - "TESTICULAR"

T - Tumor (hard, painless)
E - Early detection crucial
S - Self-examination monthly
T - Twenty to thirty-four peak age

Diagnostic Studies & Staging

Diagnostic Workup

  • Scrotal ultrasound is the initial imaging study to differentiate solid from cystic masses
  • Tumor markers: AFP (alpha-fetoprotein), β-hCG (beta-human chorionic gonadotropin), and LDH
  • CT scan of chest, abdomen, and pelvis for staging and metastasis detection

Tumor Marker Comparison

MarkerSeminomaNon-seminoma
AFPNormalElevated
β-hCGMay be elevatedOften elevated
LDHMay be elevatedMay be elevated

Treatment & Nursing Management

Surgical Intervention

  1. Radical inguinal orchiectomy is the primary treatment - testicle removed through inguinal incision
  2. Retroperitoneal lymph node dissection may be performed for staging
  3. Prosthetic implant placement discussed for cosmetic and psychological benefits

Adjuvant Therapy

  • Chemotherapy protocols include BEP (Bleomycin, Etoposide, Cisplatin) or EP for advanced disease
  • Radiation therapy primarily used for seminomatous tumors
  • Monitor for pulmonary toxicity with bleomycin - assess lung sounds and oxygen saturation

Key Nursing Interventions

  • Provide emotional support and address fertility concerns before treatment
  • Teach self-examination technique for remaining testicle
  • Monitor for chemotherapy side effects: nausea, neutropenia, ototoxicity

Patient Education & Follow-up

Self-Examination Teaching

  1. Perform monthly after warm shower when scrotal skin is relaxed
  2. Examine each testicle separately using both hands
  3. Roll testicle between thumb and fingers to detect lumps or changes
  4. Report any hard lumps, swelling, or changes immediately

Teaching Points - "EXAMINE"

E - Every month after shower
X - eXamine both testicles
A - Any changes report immediately
M - Monthly routine is key

Common Pitfalls

Never biopsy suspected testicular mass - risk of seeding cancer cells. Always proceed directly to radical orchiectomy for diagnosis and treatment.

Commonly Confused Points

Testicular Cancer vs. Other Scrotal Conditions

ConditionPainConsistencyAge Group
Testicular CancerUsually painlessHard, fixed15-35 years
EpididymitisPainfulTender, swollenAny age
HydroceleUsually painlessSoft, fluid-filledAny age
VaricoceleDull acheSoft, "bag of worms"Adolescent/Adult

Quick Check

  • ☐ Can identify peak age group for testicular cancer (15-35 years)
  • ☐ Knows primary symptom is painless, hard mass
  • ☐ Understands radical inguinal orchiectomy is first-line treatment
  • ☐ Can teach proper self-examination technique
  • ☐ Recognizes high cure rate with early detection
  • ☐ Knows never to biopsy suspected testicular mass

Remember: Early detection saves lives! Testicular cancer has one of the highest cure rates when caught early. Your knowledge and patient education can make the difference in outcomes. Stay confident and keep studying - you've got this!

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