Common organism for breast mastitis
Staphylococcus aureus
Grading of parts of triple assessment (e.g. P, M)
1 - no abnormality 2 - abnormality with benign features 3 - indeterminate probably benign 4 - indeterminate probably malignant 5 - malignant
Tx Phyllodes tumour
WLE + rim of normal tissue
Surgery for duct ectasia, intraductal papilloma
Hadfield’s/microdochectomy
Which breast CA has recurrence chance after surgery
comedo type DCIS
Changes with invasive breast CA (cellular)
Nuclear pleomorphism Coarse chromatin Angiogenesis Invasion of basement membrane Dystrophic calcification Abnormal mitoses Vascular invasion LN mets
Lymphocytic infiltrate histology tumour
Medullary breast CA
Causes of gynaecomastia
METOCLOPRAMIDE Metoclopramide Ectopic oestrogen Trauma skull/tumour breast, testes Orchitis Cushing's/cimetidine Liver cirrhosis Obesity Paraplegia RA Acromegaly Methyldopa Isoniazid Digoxin Ethionamide
Breast tumour with risk of metastases to contralateral breast
invasive lobular carcinoma