横紋筋腫

WordNet

benign rumor of striated muscle

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/04/03 05:10:55」(JST)

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A rhabdomyoma is a benign tumor of striated muscle. Rhabdomyomas may be either "cardiac" or "extracardiac" (occurring outside of the heart). Extracardiac forms of rhabdomyoma are subclassified into three distinct types: (1) Adult type, (2) Fetal type, and (3) Genital type.

Cardiac rhabdomyomas are the most common primary tumor of the heart in infants and children. It has an association with tuberous sclerosis.^[1] In those with tuberous sclerosis, the tumor may regress and disappear completely, or remain consistent in size.

It is most commonly associated with the tongue^[2] and heart,^[3] but can also occur in other locations, such as the vagina.^[4]

Malignant skeletal muscle tumors are referred to as rhabdomyosarcoma. Only rare cases of possible malignant change have been reported in fetal rhabdomyoma.

Photomicrograph of fetal-type rhabdomyoma. Note the plump, pink benign skeletal muscle cells.

References[edit]

^ Bader RS, Chitayat D, Kelly E, et al. (November 2003). "Fetal rhabdomyoma: prenatal diagnosis, clinical outcome, and incidence of associated tuberous sclerosis complex". J. Pediatr. 143 (5): 620–4. doi:10.1067/S0022-3476(03)00494-3. PMID 14615733.
^ Pérez-Alonso P, Sánchez-Simón R, Contreras F, Patrón-Romero M (December 2000). "Special feature: pathological case of the month. Denouement and discussion: fetal rhabdomyoma of the tongue (myxoid type)". Arch Pediatr Adolesc Med 154 (12): 1265–6. PMID 11115314.
^ Sugiyama H, Naito H, Tsukano S, Echigo S, Kamiya T (November 2005). "Evaluation of cardiac tumors in children by electron-beam computed tomography: rhabdomyoma and fibroma". Circ. J. 69 (11): 1352–6. doi:10.1253/circj.69.1352. PMID 16247210. ^{[dead link]}
^ Edward F. Goljan (2009). Pathology, Third Edition (in English). Elsevier. p. 537. "Tumour Type: Rhabdomyoma; Location: Heart, also tongue and vagina; Comment: Benign heart tumour associated with tuberous sclerosis"

External links[edit]

humpath #4562 (Pathology images)
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Swedish National Board of Health
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UpToDate Contents

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1. 心臓腫瘍 cardiac tumors
2. 結節性硬化症：遺伝学、臨床的特徴、および診断 tuberous sclerosis complex genetics clinical features and diagnosis
3. 結節性硬化症：管理 tuberous sclerosis complex management
4. 傍神経節腫：疫学、臨床症状、診断、および組織学的検査 paragangliomas epidemiology clinical presentation diagnosis and histology
5. 母斑性基底細胞癌症候群 nevoid basal cell carcinoma syndrome

English Journal

Cardiac rhabdomyomas associated with tuberous sclerosis complex in 11 children: presentation to outcome.

Kocabaş A, Ekici F, Cetin Iİ, Emir S, Demir HA, Arı ME, Değerliyurt A, Güven A.SourceDepartment of Pediatric Cardiology, Ankara Children's Hematology Oncology Education and Research Hospital , Ankara , Turkey.
Pediatric hematology and oncology.Pediatr Hematol Oncol.2013 Mar;30(2):71-9. doi: 10.3109/08880018.2012.734896. Epub 2012 Nov 14.
Cardiac rhabdomyomas (CRs) are the most common heart tumors in children and closely associated with tuberous sclerosis complex (TSC). This study was performed to assess the presentation type, clinical course, treatment modalities, and outcome of the patients with rhabdomyoma, associated with TSC. We
PMID 23151153

Extracardiac juvenile rhabdomyoma of the larynx: a rare pathological finding.

Sharma SJ, Kreisel M, Kroll T, Gattenloehner S, Klussmann JP, Wittekindt C.SourceDepartment of Otolaryngology/Head and Neck Surgery, University Hospital Giessen and Marburg, Justus Liebig University, Campus Giessen, Klinikstrasse 33, 35392, Giessen, Germany, shachi.j.sharma@hno.med.uni-giessen.de.
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery.Eur Arch Otorhinolaryngol.2013 Feb;270(2):773-6. doi: 10.1007/s00405-012-2245-7. Epub 2012 Nov 5.
The extracardiac juvenile rhabdomyoma is extremely rare in the field of Otorhinolaryngology. The tumour usually arises from the soft tissue of the face or from mucosal sites, especially the oropharynx and the oral cavity but only sporadic endolaryngeal cases have been described in literature so far
PMID 23124718

Japanese Journal

喉頭に発生した横紋筋腫例

今里圭,加藤明子,橋田光一,若杉哲郎,永谷群司,田畑貴久,武永芙美子,寳地信介,鈴木秀明
耳鼻咽喉科臨床 105(1), 47-51, 2012-01-01
NAID 10030176142

A Case of Rhabdomyoma in the Larynx

今里圭,加藤明子,橋田光一,若杉哲郎,永谷群司,田畑貴久,武永芙美子,寳地信介,鈴木秀明
耳鼻咽喉科臨床 105(1), 47-51, 2012
… Rhabdomyoma, a benign soft tissue tumor most often seen in the heart, rarely occurs elsewhere. … We report a rare case of rhabdomyoma of the larynx. … The histopathological diagnosis was rhabdomyoma, and the tumor was resected via lateral pharyngotomy. … We bibliographically review clinical characteristics, diagnosis, and treatment of rhabdomyoma.<br> …
NAID 130002141404

Related Pictures

★リンクテーブル★

リンク元	「横紋筋腫」
拡張検索	「fetal rhabdomyomatous nephroblastoma」

「横紋筋腫」

Rhabdomyoma
	Classification and external resources
	; Surgically excised cardiac rhabdomyoma (unfixed).
ICD-10	D21 (ILDS D21.M50)
ICD-9	215
ICD-O:	8900/0
eMedicine	med/2021
MeSH	D012207

　　[★]

英: rhabdomyoma
ラ: myoma stricocellulare
関: 横紋筋

「fetal rhabdomyomatous nephroblastoma」

　　[★] 胎児性横紋筋腫型腎芽腫

[pmid14615733-1] Bader RS, Chitayat D, Kelly E, et al. (November 2003). "Fetal rhabdomyoma: prenatal diagnosis, clinical outcome, and incidence of associated tuberous sclerosis complex". J. Pediatr. 143 (5): 620–4. doi:10.1067/S0022-3476(03)00494-3. PMID 14615733.

[pmid11115314-2] Pérez-Alonso P, Sánchez-Simón R, Contreras F, Patrón-Romero M (December 2000). "Special feature: pathological case of the month. Denouement and discussion: fetal rhabdomyoma of the tongue (myxoid type)". Arch Pediatr Adolesc Med 154 (12): 1265–6. PMID 11115314.

[pmid16247210-3] Sugiyama H, Naito H, Tsukano S, Echigo S, Kamiya T (November 2005). "Evaluation of cardiac tumors in children by electron-beam computed tomography: rhabdomyoma and fibroma". Circ. J. 69 (11): 1352–6. doi:10.1253/circj.69.1352. PMID 16247210. ^{[dead link]}

[4] Edward F. Goljan (2009). Pathology, Third Edition (in English). Elsevier. p. 537. "Tumour Type: Rhabdomyoma; Location: Heart, also tongue and vagina; Comment: Benign heart tumour associated with tuberous sclerosis"

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案内

rhabdomyoma