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Revision as of 19:06, 9 August 2017 by Husnain Shaukat (talk | contribs)
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Ductal hyperplasia, source:https://librepathology.org


Differential Diagnosis Differentiating Features
Gynecomastia
  • Round discrete mass felt under areola and usually bilateral.
Pseudogynecomastia
  • Increased adipose rather than glandular tissue on examination.
Lipoma
  • Asymmetric breast enlargement.
Breast cancer
  • Nipple discharge, Axillary lymphadenopathy, usually nonpainful mass.
Sebaceous cyst
  • Asymmetric enlargement and swelling feels closer to skin.
Mastitis
  • Systemic s/s of infection.





ABC

def

DRUGS MOA SIDE
SDFA SDFA DSFA

papichulo












Based on the androgen and estrogen balance

  • Decreased Testosterone
  • Increased Estrogens

references

{{{ stimulatory action }}}
 
 
 
{{{ Breast Tissue }}}
 
 
 
Inhibitory action
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Right coronary artery
 
 
 
 
Androgens
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Estrogen
 
 
 
Brachiocephalic a
 
 
 
R common carotid a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
R subclavian a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
L common carotid a
 
 
 
Internal carotid a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
External carotid a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
L subclavian a
 
 
 
Axillary a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Int. thoracic a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Progesterone
(Thorax)
 
 
 
Bronchial as
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Growth hormone and IGF-1
 
 
 
Celiac a
 
 
 
L gastric a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Common hepatic a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Splenic a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SMA
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Renal as