多乳房症
WordNet
- meet at breast level; "The runner breasted the tape"
- the part of an animals body that corresponds to a persons chest
- either of two soft fleshy milk-secreting glandular organs on the chest of a woman (同)bosom, knocker, boob, tit, titty
- the front of the trunk from the neck to the abdomen; "he beat his breast in anger" (同)chest
- meat carved from the breast of a fowl (同)white_meat
- a minor actor in crowd scenes (同)spear carrier, extra
- a person serving no apparent function; "reducing staff is difficult because our employees include no supernumeraries"
- having a breast or breasts; or breasts as specified; used chiefly in compounds; "small-breasted"; "red-breasted sandpiper"
PrepTutorEJDIC
- 『胸』,『胸部』;(服の)胸部 / 『乳房』,乳 / 《文》胸中,心紳 / …'を'胸に受ける,胸に受けて進む / …‘に'雄々しく立ち向かう
- 定数(員)以上の,余分な(extra);臨時の / 端役の / 定員外の人,過剰物;臨時雇い / (演劇の)端役
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/06/12 04:45:19」(JST)
[Wiki en表示]
Accessory breast |
Classification and external resources |
ICD-10 |
Q83.1 |
ICD-9 |
757.6 |
OMIM |
163700 |
eMedicine |
derm/735 |
Accessory breasts, also known as polymastia, supernumerary breasts, multiple breast syndrome, or mammae erraticae, is the condition of having an additional breast. Extra breasts may appear with or without nipples or areolae. It is a condition and a form of atavism which is most prevalent in male humans, and often goes untreated as it is mostly harmless. In recent years, many affected women have had a plastic surgery operation to remove the additional breasts, for purely aesthetic reasons.
A related condition, in which extra nipples form, is called "supernumerary nipple" or "polythelia".
Contents
- 1 Presentation
- 2 See also
- 3 References
- 4 External links
Presentation
In some cases, the accessory breast may not be visible at the surface. In these cases, it may be possible to distinguish their appearance from normal breast tissue with MRI.[1] In other cases, accessory breasts have been known to lactate, as illustrated in a woodcut showing a child nursing at ectopic breast tissue on the lateral thigh.[2]
There is some evidence that the condition may be more common in Native American populations.[3]
See also
- The Lady of Ephesus (fertility goddess with many breasts)
References
- ^ Laor T, Collins MH, Emery KH, Donnelly LF, Bove KE, Ballard ET (2004). "MRI appearance of accessory breast tissue: a diagnostic consideration for an axillary mass in a peripubertal or pubertal girl". AJR Am J Roentgenol 183 (6): 1779–81. doi:10.2214/ajr.183.6.01831779. PMID 15547228.
- ^ "Supernumerary Breast Tissue". Southern Medical Journal. Retrieved Dec 30, 2008.
- ^ Emsen IM (2006). "Treatment with ultrasound-assisted liposuction of accessory axillary breast tissues". Aesthetic Plast Surg 30 (2): 251–2. doi:10.1007/s00266-005-0160-7. PMID 16547633.
- A Paper on the Appearance of Multiple Mammaries in Humans, R. Eghardt, Oxford University Press (1923)
- Weird Diseases, B. Hargreaves and M. Wallette, Emu Publishing (2007)
External links
- Photos
- Cases of suckling from extra breasts
- Old woodcut of extra breast in use
- An example of multiple breast syndrome (Norwegian)
- An example of multiple breast syndrome (English)
Congenital malformations and deformations of the breast (Q83, 757.6)
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Breast |
- Amastia
- Polymastia
- Micromastia
- Symmastia
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Nipple |
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Index of the breast
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Description |
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Disease |
- Congenital
- Neoplasms and cancer
- Other
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Treatment |
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UpToDate Contents
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English Journal
- [Cancer in ectopic breast tissue].
- Røikjer J, Lindmark I, Knudsen T1.
- Ugeskrift for laeger.Ugeskr Laeger.2015 Jun 15;177(25). pii: V11140640.
- Two different forms of ectopic breast tissue exist in human beings: supernumerary and aberrant. Both forms are usually seen alongside the milk lines, which extend from the upper limbs to the inguinal region where they give rise to mammary glands, areolas and nipples. Although ectopic- and orthotopic
- PMID 26101129
- HSET overexpression fuels tumor progression via centrosome clustering-independent mechanisms in breast cancer patients.
- Pannu V1, Rida PC1, Ogden A1, Turaga RC1, Donthamsetty S1, Bowen NJ2, Rudd K3, Gupta MV4, Reid MD5, Cantuaria G6, Walczak CE7, Aneja R1.
- Oncotarget.Oncotarget.2015 Mar 20;6(8):6076-91.
- Human breast tumors harbor supernumerary centrosomes in almost 80% of tumor cells. Although amplified centrosomes compromise cell viability via multipolar spindles resulting in death-inducing aneuploidy, cancer cells tend to cluster extra centrosomes during mitosis. As a result cancer cells display
- PMID 25788277
- Pseudomamma of the inguinal region in a female patient: A case report.
- Marinopoulos S1, Arampatzis I2, Zagouri F3, Dimitrakakis C2.
- International journal of surgery case reports.Int J Surg Case Rep.2015;12:71-4. doi: 10.1016/j.ijscr.2015.05.021. Epub 2015 May 19.
- INTRODUCTION: Supernumerary breasts are relative common benign congenital anomalies. General population occurrence rates vary up to 6% according to ethnicity and gender. Higher incidence is recorded in Asian individuals, especially Japanese. Embryonic breast development of the mammary ridge (milk li
- PMID 26011805
Japanese Journal
- 症例報告 妊娠中に増大し産褥期に縮小を認めた異所性乳腺由来の外陰部腫瘍の1例
Related Pictures
★リンクテーブル★
[★]
- 英
- polymastia, supernumerary breast
- 同
- 過剰乳房症
- 関
- 異所性乳腺
[★]
- 関
- excess、excessive、excessively、hyper、superfluous、surplus
[★]