OSCE Breast Anatomy Exam

Related Subjects: |Breast Anatomy and Examination (OSCE) |Shoulder examination(OSCE) |Breast Anatomy and Examination (OSCE) |Shoulder examination(OSCE) |Testicular examination(OSCE) |Hernia Examination (OSCE) |Rectal examination (OSCE) |Liver Examination (OSCE) |Cerebellar Examination (OSCE) |Upper and Lower Limb Neurology (OSCE) |Gastroenterology Examination (OSCE) |Respiratory Examination (OSCE) |Cardiology Examination (OSCE) |OSCE Eye Exam |OSCE Ear Exam |OSCE Abdominal Exam |OSCE Ascites Exam |OSCE Jaundice Exam |OSCE Testicular Exam |OSCE Inguinal Exam |OSCE Upper limb Neurology |OSCE Lower limb Neurology |OSCE Face Neurology |OSCE Visual Fields

👩‍⚕️ The breast examination is a core clinical skill for early detection of benign and malignant disease. It combines **inspection**, **palpation**, and **lymph node assessment** in a systematic, patient-centred way. Key principle: This is an intimate exam — verbalise everything, offer a chaperone, maintain dignity, and reassure throughout. Time goal: 5–8 minutes. Always finish by stating how you’d complete the exam: “To complete, I would perform a bilateral breast examination, examine the axillae and supraclavicular fossae, check for peau d’orange, assess nipple discharge, and arrange triple assessment (clinical exam + imaging + biopsy if indicated).”

🔑 Step-by-Step Breast Examination Sequence (High-Yield OSCE Flow)

1. 🧼 Preparation & Introduction (45–60 s)
   • Wash hands, introduce yourself, confirm name/DOB/hospital number.
   • Explain sensitively: “I need to examine your breasts and the glands in your armpits. This involves looking and feeling. It may feel a little uncomfortable but should not be painful. You can stop me at any time.”
   • Mandatory: Offer a chaperone (even in OSCE) — say “I will ask a chaperone to be present for this intimate examination.” Document offer even if declined.
   • Gain explicit verbal consent: “Are you happy for me to proceed?”
   • Position: sitting upright initially (inspection), then supine with one pillow under shoulder (palpation).
   • Expose to waist (preserve dignity with drape/towel), offer blanket.
   • Verbalise: “I’m positioning the patient sitting upright with arms by sides for initial inspection.”
2. 👀 Inspection (Sitting – 45–60 s)
   • Compare both breasts for size, shape, symmetry, contour, skin changes.
   • Skin: dimpling, puckering, tethering, peau d’orange (orange-peel appearance – lymphatic obstruction), redness (inflammatory cancer), rash (Paget’s), visible veins.
   • Nipple/areola: inversion/retraction (new vs longstanding), ulceration, discharge, eczema (Paget’s), asymmetry.
   • Dynamic manoeuvres (arms raised overhead 🙆‍♀️, hands pressed on hips 💪, leaning forward ➡️): reveal hidden tethering, asymmetry, or contour change.
   • Verbalise: “With arms raised, I note no tethering or skin dimpling on the left breast.”
3. ✋ Palpation (Supine – 2–4 min)
   • Patient supine, ipsilateral arm raised behind head (flattens breast tissue).
   • Use **pads of fingers** (not tips), light → medium → deep pressure.
   • Systematic pattern (choose one – vertical strip most sensitive):
     • Vertical strip: start axilla → nipple → lower abdomen (cover all quadrants + tail of Spence).
     • Spiral: start at nipple → outward circles.
     • Clock-face/wedge: radial sectors from nipple.
   • Palpate all quadrants + axillary tail (upper outer quadrant extension).
   • Describe any lump: site (clock-face + distance from nipple), size (cm), shape (irregular/round), surface (smooth/nodular), consistency (soft/firm/hard), mobility (mobile/fixed to skin/chest wall), tenderness, skin tethering.
   • Nipple/areola: compress gently for discharge (colour, blood, pus, bilateral/unilateral).
   • Verbalise: “I’m using the vertical strip method to systematically examine each quadrant. In the left upper outer quadrant, I feel a 2 cm smooth, mobile, non-tender lump 3 cm from the nipple.”
4. 🧩 Lymph Node Examination (1–2 min)
   • Axillary nodes (patient sitting or supine):
     • Central group: deep in axilla.
     • Anterior (pectoral) group: along lateral chest wall.
     • Posterior (subscapular) group: along posterior axillary wall.
     • Lateral group: along humerus.
     • Apical group: apex of axilla.
   • Supraclavicular & infraclavicular nodes (Virchow’s node – left supraclavicular = gastric/breast cancer metastasis).
   • Verbalise: “I’m palpating the left axilla with the patient’s arm relaxed. No palpable lymphadenopathy.”
5. 🙏 Closure & Completion (30–45 s)
   • Thank patient, cover up, help redress.
   • Wash hands.
   • Present findings clearly & succinctly: “This patient has a 2 cm smooth, mobile, non-tender lump in the upper outer quadrant of the left breast with no skin tethering or nipple changes. No palpable axillary lymphadenopathy.”
   • State: “To complete my examination, I would perform a bilateral breast examination, examine the axillae and supraclavicular fossae, check for peau d’orange, assess nipple discharge, and arrange triple assessment (clinical exam + imaging + biopsy if indicated). I would also take a detailed family history and discuss breast awareness.”

📊 High-Yield Breast Examination Findings Table (OSCE Master Reference)

🚩 Red Flags & Do-Not-Miss OSCE Points

• New lump in postmenopausal woman → urgent triple assessment.
• New nipple inversion/retraction + bloody discharge → malignancy until proven otherwise.
• Peau d’orange + skin tethering → inflammatory breast cancer (emergency).
• Hard, irregular, fixed lump + lymphadenopathy → breast cancer.
• Family history (BRCA1/2, strong) + lump → genetic referral + MRI screening.

💡 OSCE Examiner & Candidate Pearls

• Chaperone is mandatory — always offer and document (even on manikin).
• Verbalise reassurance throughout: “I’m now going to feel your breast gently. Please let me know if anything is uncomfortable.”
• Pattern matters — vertical strip is most sensitive (covers tail of Spence).
• Describe lumps using clock-face position + distance from nipple (e.g., “2 cm lump at 2 o’clock, 3 cm from nipple”).
• Finish strong: “To complete, I would perform a bilateral breast examination, examine the axillae and supraclavicular fossae, check for peau d’orange, assess nipple discharge, and arrange triple assessment (clinical exam + imaging + biopsy if indicated). I would also take a detailed family history and discuss breast awareness.”
• Common fail points: no chaperone offer, poor explanation, inadequate exposure (missing tail of Spence), rushing palpation, forgetting lymph nodes, not verbalising.

📚 References & Resources (Feb 2026)

• Talley & O’Connor – Clinical Examination (9th ed., 2025 update).
• Geeky Medics Breast Examination OSCE Guide (2026 revision).
• NICE Guidelines: Suspected Breast Cancer (2025).
• ABS Guidelines: Breast Assessment & Triple Assessment (2025).
• Breast Cancer Now & Macmillan patient education resources.