| Breast disease | 
| Classification and external resources | 
| ICD-10 | 
N60-N64 | 
| ICD-9 | 
610-611 | 
| MeSH | 
D001941 | 
Breast diseases can be classified either with disorders of the integuement, or disorders of the reproductive system. A majority of breast diseases are noncancerous.[1]
Breast awareness is a goal of the breast health movement. Rather than promoting the largely ineffective, formally structured breast self-examinations, breast awareness promotes informal familiarity with the normal state of a woman's breasts.
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 Contents
- 1 Neoplasms
- 1.1 Malignant neoplasms (breast cancer)
 
 
 
- 2 Fibrocystic breast changes
 
- 3 Infections and inflammations
 
- 4 Abnormal nipple conditions
 
- 5 Other breast conditions
 
- 6 See also
 
- 7 References
 
- 8 Further reading
 
 
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Neoplasms
Illustration of the early warning signs of breast cancer
 
 
 
A breast neoplasm is an abnormal mass of tissue in the breast as a result of neoplasia. A breast neoplasm may be benign, as in fibroadenoma, or it may be malignant, in which case it is termed breast cancer. Either case commonly presents as a breast lump. Approximately 7% of breast lumps are fibroadenomas and 10% are breast cancer, the rest being other benign conditions or no disease.[2]
Phyllodes tumor is a fibroepithelial tumor which can either benign, broderline or malignant.
Malignant neoplasms (breast cancer)
Main article: Breast cancer
Among women worldwide, breast cancer is the most common cause of cancer death.[3] Breast self-examination (BSE) is an easy but unreliable method for finding possible breast cancer.[4] Factors that appear to be implicated in decreasing the risk of, early diagnosis of. or recurrence of breast cancer are regular breast examinations by health care professionals, regular mammograms, self-examination of breasts, healthy diet, and exercise to decrease excess body fat.[5]
Fibrocystic breast changes
Main article: Fibrocystic breast changes
Also called: fibrocystic breast disease, chronic cystic mastitis, diffuse cystic mastopathy, mammary dysplasia
Infections and inflammations
These may be caused among others by trauma, secretory stasis/milk engorgement, hormonal stimulation, infections or autoimmune reactions. Repeated occurrence unrelated to lactation requires endocrinological examination.
Main article: Mastitis
- bacterial mastitis
 
- mastitis from milk engorgement or secretory stasis
 
- mastitis of mumps
 
- chronic subareolar abscess
 
- tuberculosis of the breast
 
- syphilis of the breast
 
- retromammary abscess
 
- actinomycosis of the breast
 
- duct ectasia syndrome
 
- breast engorgement
 
Abnormal nipple conditions
Breast with an inverted nipple.
 
 
 
Abnormal nipple conditions include:
- nipple discharge
 
- inverted nipples
 
- supernumerary nipples
 
Other breast conditions
- supernumerary breasts
 
- gynecomastia (males)
 
- Mondor’s disease
 
- Paget's disease of the breast
 
- nipple discharge, galactorrhea
 
- breast cyst
 
- mastalgia
 
- galactocoele
 
See also
References
- ^ "MedlinePlus: Breast Diseases". http://www.nlm.nih.gov/medlineplus/breastdiseases.html.
 
- ^ Page 739 in: Mitchell, Richard Sheppard; Kumar, Vinay; Abbas, Abul K.; Fausto, Nelson. Robbins Basic Pathology. Philadelphia: Saunders. ISBN 1-4160-2973-7. 8th edition.
 
- ^ World Health Organization (February 2006). "Fact sheet No. 297: Cancer". http://www.who.int/mediacentre/factsheets/fs297/en/index.html. Retrieved 2007-04-26.
 
- ^ Breast Self Examination at The Breast Site
 
- ^ Seven things you should know about breast cancer risk Harvard College. Last updated June 2008
 
 
Further reading
- Irshad, A.; Ackerman, S. J.; Pope, T. L.; Moses, C. K.; Rumboldt, T.; Panzegrau, B. (2008). "Rare Breast Lesions: Correlation of Imaging and Histologic Features with WHO Classification1". Radiographics 28 (5): 1399–1414. doi:10.1148/rg.285075743. PMID 18794315. edit
 
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 Pathology: Medical conditions and ICD code 
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 (Disease / Disorder / Syndrome / Sequence, Symptom / Sign, Injury, etc.) 
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| (A/B, 001–139) | 
 Infectious disease/Infection: Bacterial disease (G+, G-) ·  Virus disease ·  Parasitic disease (Protozoan infection, Helminthiasis, Ectoparasitic infestation) ·  Mycosis ·  Zoonosis 
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(C/D, 
140–239 & 
 
279–289) | 
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 Cancer (C00–D48, 140–239) 
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 Tumor 
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 Myeloid hematologic (D50–D77, 280–289) 
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 Anemia ·  Coagulopathy 
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 Lymphoid immune (D80–D89, 279) 
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 Immunodeficiency ·  Immunoproliferative disorder ·  Hypersensitivity 
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| (E, 240–278) | 
 Endocrine disease ·  Nutrition disorder ·  Inborn error of metabolism 
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| (F, 290–319) | 
 Mental disorder 
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| (G, 320–359) | 
 Nervous system disease (CNS, PNS) ·  Neuromuscular disease 
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| (H, 360–389) | 
 Eye disease ·  Ear disease 
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| (I, 390–459) | 
 Cardiovascular disease (Heart disease, Vascular disease) 
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| (J, 460–519) | 
 Respiratory disease (Obstructive lung disease, Restrictive lung disease, Pneumonia) 
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| (K, 520–579) | 
 Stomatognathic disease (Tooth disease) ·  Digestive disease (Esophageal, Stomach, Enteropathy, Liver, Pancreatic) 
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| (L, 680–709) | 
 Skin disease ·  skin appendages (Nail disease, Hair disease, Sweat gland disease) 
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| (M, 710–739) | 
 Musculoskeletal disorders: Myopathy ·  Arthropathy ·  Osteochondropathy (Osteopathy, Chondropathy) 
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| (N, 580–629) | 
 Urologic disease (Nephropathy, Urinary bladder disease) ·  Male genital disease ·  Breast disease ·  Female genital disease 
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| (O, 630–679) | 
 Complications of pregnancy ·  Obstetric labor complication ·  Puerperal disorder 
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| (P, 760–779) | 
 Fetal disease 
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| (Q, 740–759) | 
 Congenital disorder (Congenital abnormality) 
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| (R, 780–799) | 
 Syndromes ·  Medical signs (Eponymous) 
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| (S/T, 800–999) | 
 Bone fracture ·  Joint dislocation ·  Sprain ·  Strain ·  Subluxation ·  Head injury ·  Chest trauma ·  Poisoning 
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 Disorders of breast (N60–N64, 610–611) 
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| Mastitis | 
- Puerperal mastitis
 
- Nonpuerperal mastitis
- Subareolar abscess/Zuska's disease
 
- Granulomatous mastitis
 
 
 
 
 
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| Other | 
- Benign mammary dysplasia
- Duct ectasia of breast
 
- Chronic cystic mastitis
 
 
 
- Galactorrhea
 
- Mastodynia
 
- nipple
- Nipple discharge
 
- Inverted nipple
 
- Fissure of the nipple
 
 
 
- Galactocele
 
- Ptosis
 
- Breast cyst
 
- Breast lump
 
- Fat necrosis of breast
 
- Gynecomastia
 
- Hypertrophy of breast
 
 
 
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