RAHBAR
RAHBAR MBBSSurgery & Allied • Third Year Deep Learning Master
 ← Year 03 Subjects
YEAR 03 • SURGERY & ALLIED • 20-MODULE • FULL CHAPTER MASTER

Surgery & Allied Learning Material

20 learning units covering surgical assessment, perioperative care, trauma, common surgical disease and allied specialties. Read the chapters, revise the key distinctions, then attempt 10 explained questions per unit in practice or assessment mode.

Academic scope: Original RAHBAR notes for the Year 3 clinical transition, informed by PM&DC surgery and allied domains. Institutional sequencing may differ. Examples are educational; clinical decisions and procedures require appropriate supervision and current local protocols. Sources & further reading ↓
SA
● MODULE 14 / 20

Breast, Thyroid & Neck Lumps

Use structured assessment and appropriate sampling while recognizing compression and postoperative airway threats.

Quick revision ↓ Medical Dictionary

FULL CHAPTER EXPLANATION

Deep Learning — Module 14

Connect anatomy and symptoms to surgical differentials, investigations, urgent priorities and recovery.

01

Breast history and examination

Ask about a lump’s duration and change, pain, nipple discharge, skin changes, lactation and personal or family history. Examine with explanation, consent and a chaperone, including relevant lymph nodes. Most breast symptoms do not represent cancer, but appearance or tenderness alone cannot establish benignity. A persistent discrete lump, concerning nipple change or skin distortion warrants an appropriate diagnostic pathway rather than reassurance based solely on age.

02

Concordant breast assessment

Clinical findings, imaging and tissue sampling when indicated should tell a coherent story. A benign result that does not fit a suspicious examination requires review rather than automatic closure. Ultrasound and mammography have complementary roles selected for the patient and lesion. Histology, receptor information and disease extent guide cancer planning. Infection and abscess also require assessment, especially if symptoms fail to resolve as expected.

03

Thyroid function and structure

A thyroid swelling may occur with normal, high or low hormone function. Ask about pressure symptoms, voice change, radiation exposure and family history, and examine the gland and cervical nodes. Thyroid function tests answer a hormonal question; ultrasound evaluates structure and helps guide sampling decisions. A normal TSH does not exclude malignancy, and not every nodule requires surgery or the same biopsy strategy.

04

Neck-lump differential

Consider lymph nodes, salivary lesions, congenital cysts and thyroid disease according to position, duration and associated symptoms. Persistent unexplained or progressive swelling needs evaluation, especially with weight loss, swallowing difficulty or mucosal symptoms. Avoid repeated empirical treatment without a review plan. The appropriate tissue-sampling method depends on the suspected diagnosis and specialist pathway; an unplanned excision can complicate later definitive care.

05

After thyroid surgery

Monitor breathing, neck swelling, voice and symptoms of hypocalcemia. A rapidly expanding neck hematoma can threaten the airway and requires immediate emergency escalation. Perioral tingling or muscle spasm can reflect low calcium after parathyroid dysfunction. Voice change needs evaluation for several causes, including nerve injury. These complications cannot be assessed safely by inspecting the external dressing alone or postponing review until routine discharge.

High-Yield Revision

  • Breast findings, imaging and pathology should be concordant.
  • Thyroid function and thyroid structure are different questions.
  • Neck swelling with breathing difficulty after surgery is an emergency.

Common Exam & Concept Pitfalls

  • A tender breast lump is not automatically benign.
  • Normal thyroid function does not exclude a malignant nodule.

Sources & Further Reading

Curriculum and reference review: 24 September 2026. These original notes teach clinical reasoning and recognition, not standalone prescribing or procedure protocols. International guidance supports the principles below; local pathways, resources and authorized supervision govern patient care. Faculty review is pending.

RAHBAR study structure: presentation → examination → differential → investigation → care priorities → reassessment. Use institutional curriculum and faculty guidance for supervised clinical skills and assessment requirements.