现已上线！2025 年 Telegram 研究 — 年度关键洞察 
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“Triple Threat = Triple Negative = Trouble” ⚠️💔
Triple Negative → TNBC → Aggressive → Worst prognosis
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M – Metastasis
M0: No distant metastasis → “M0 Missing”
M1: Distant metastasis present → “M1 Metastasis” 🌍
Mnemonic: “M0 Missing, M1 Metastasis”
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N – Node (regional lymph nodes)
N0: No nodes → “N0 nothing”
N1: Movable axillary nodes → “N1 Nodules move”
N2: Fixed/clustered axillary nodes → “N2 Nodules stuck”
N3: Supraclavicular or internal mammary nodes → “N3 Neck nodes” 🦴
Mnemonic: “Nothing, Nodules move, Nodules stuck, Neck nodes”
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T – Tumor (size & extension)
T1: Tiny → ≤ 2 cm → “T1ny tumor”
T2: Medium → 2–5 cm → “T2 Medium”
T3: Big → >5 cm → “T3 Big”
T4: Tumor invades chest wall/skin → “T4 Wall/skin”
Mnemonic: “Tiny Tumor → Medium Tumor → Big Tumor → Wall involvement” 🏠
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29. According to TNM staging, a 3 cm malignant breast lump with movable ipsilateral axillary lymph nodes is classified as:
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27. The most useful imaging for a palpable breast lump in a woman under 30 is:
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26. A 25-year-old woman presents with a firm, mobile, well-circumscribed breast lump.
The most likely diagnosis is:
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25. A 50-year-old woman presents with bloody nipple discharge. The most likely diagnosis is:
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Thyroidectomy complications:
“LHHH = Larynx, Hematoma, Hypo, Hypo”
L → Laryngeal edema
H → Hematoma
H → Hypothyroidism
H → Hypocalcemia
