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Atlas of breast cancer early detection

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Case number:182
Age:85
Clinical presentation:Postmenopausal woman with average risk of developing breast cancer presented with a right breast lump noticed 1–2 years ago. It has progressively increased in size. On examination, a hard non-tender lump was palpable in the right breast, fixed to the chest wall and skin and fixed to the breast parenchyma. The right nipple was retracted. The left breast was unremarkable.


Mammography:





Mammography assessment:

Mammography features:
Breast composition:
 ‣ Location of the lesion:
   • Laterality:
   • Quadrant:
   • O'clock:  01:  02:  03:  04:  05:  06:
 07:  08:  09:  10:  11:  12:
 Central zone:
   • Zone:
 ‣ Mass:
   • Number:
   • Size:
   • Shape:
   • Margins:
   • Density:
 ‣ Calcifications:
   • Typically benign:
      ⁃ Skin:
      ⁃ Vascular:
      ⁃ Coarse or “popcorn-like”:
      ⁃ Large rod-like:
      ⁃ Round:
      ⁃ Rim:
      ⁃ Dystrophic:
      ⁃ Milk of calcium:
      ⁃ Suture:
   • Suspicious:
      ⁃ Amorphous:
      ⁃ Coarse heterogeneous:
      ⁃ Fine pleomorphic:
      ⁃ Fine linear or fine-linear branching:
   • Distribution:
      ⁃ Diffuse or scattered:
      ⁃ Regional:
      ⁃ Grouped or clustered:
      ⁃ Linear:
      ⁃ Segmental:
 ‣ Architectural distortion:
 ‣ Asymmetry:
 ‣ Intramammary node:
 ‣ Skin lesion:
 ‣ Solitary dilated duct:
 ‣ Associated features:
   • Skin retraction:
   • Post-operative skin retraction:
   • Skin thickening:
   • Nipple retraction:
   • Trabecular thickening:
   • Architectural distortion:
   • Calcifications:
   • Axillary lymphadenopathy:



Ultrasound:




Ultrasound assessment:

 ‣ Location of the lesion:
   • Laterality:
   • Quadrant:
   • O'clock:  01:  02:  03:  04:  05:  06:
 07:  08:  09:  10:  11:  12:
 ‣ Mass:
   • Number:
   • Size:
   • Shape:
   • Orientation:
 ‣ Margins:
   • Circumscribed:
   • Indistinct:
   • Angular:
   • Microlobulated:
   • Spiculated:
   • None:
 ‣ Echo pattern:
 ‣ Posterior features:
 ‣ Calcifications:
 ‣ Associated features:
   • Architectural distortion:
   • Duct changes:
   • Skin changes:
      ⁃ Skin thickening:
      ⁃ Skin retraction:
   • Oedema:
   • Vascularity:
      ⁃ Internal vascularity:
      ⁃ Vessels in rim:
 ‣ Special case:



Case summary:



BI-RADS:


Further assessment advised:




        
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