急性骨髄単球性白血病 acute myelomonocytic leukemia
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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/06/06 16:37:31」(JST)
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Acute myelomonocytic leukemia |
Classification and external resources |
ICD-O |
M9867/3 |
MeSH |
D015479 |
Acute myelomonocytic leukemia (AMMoL) is a form of acute myeloid leukemia that involves a proliferation of CFU-GM myeloblasts and monoblasts.
It is classified under "M4" in the French-American-British classification (FAB).[1]
It is classified under "AML, not otherwise classified" in the WHO classification.[2]
Translocations have been observed.[3]
Progression from myelodysplastic syndrome has been reported.[4]
Acute myeloblastic leukemia (AML) is a group of malignant bone marrow neoplasms of myeloid precursors of white blood cells. Acute myelomonocytic leukemia (AML-M4) is a common type of pediatric AML. However, the condition is rare and represents approximately 3 % of all leukemias during childhood and has an incidence of 1.1 – 1.7 per million per year. The symptoms may be aspecific: asthenia, pallor, fever, dizziness and respiratory symptoms. More specific symptoms are bruises and/or (excessive)bleeding, coagulation disorders (DIC), neurological disorders and gingival hyperplasia. Diagnosticmethods include blood analysis, bone marrow aspirate for cytochemical, immunological and cytogeneticalanalysis, and cerebrospinal fluid (CSF) investigations. A characteristic chromosomal abnormalityobserved in AML-M4 is inv(16). Treatment includes intensive multidrug chemotherapy and in selected cases allogeneic bone marrow transplantation. Nevertheless, outcome of AML remains poor with an overall survival of 35-60%. Children with AML-M4 carrying the inv(16) abnormality have a better prognosis (61% 5-year overall survival). New therapeutics are required to increase the probability of cure in this serious disorder.
See also
- Juvenile myelomonocytic leukemia
References
- ^ "Acute Myeloid Leukemia - Signs and Symptoms".
- ^ "eMedicine - Acute Myelogenous Leukemia : Article by Karen Seiter".
- ^ Yamamoto K, Nagata K, Tsurukubo Y et al. (2002). "Translocation (8;12)(q13;p13) during disease progression in acute myelomonocytic leukemia with t(11;19)(q23;p13.1)". Cancer Genet. Cytogenet. 137 (1): 64–7. doi:10.1016/S0165-4608(02)00555-1. PMID 12377416.
- ^ Zhang L, Alsabeh R, Mecucci C et al. (2007). "Rare t(1;11)(q23;p15) in therapy-related myelodysplastic syndrome evolving into acute myelomonocytic leukemia: a case report and review of the literature". Cancer Genet. Cytogenet. 178 (1): 42–8. doi:10.1016/j.cancergencyto.2007.06.012. PMID 17889707.
External links
- Overview at Marist College
- Histology at University of Virginia
- Images at Nagoya University
Myeloid hematological malignancy/leukemia histology (ICD-O 9590–9989, C81–C96, 200–208)
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CFU-GM/
and other granulocytes |
CFU-GM |
Myelocyte |
AML: |
- Acute myeloblastic leukemia
- M0
- M1
- M2
- APL/M3
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MP |
- Chronic neutrophilic leukemia
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Monocyte |
AML |
- AMoL/M5
- Myeloid dendritic cell leukemia
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CML |
- Philadelphia chromosome
- Accelerated phase chronic myelogenous leukemia
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Myelomonocyte |
AML |
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MD-MP |
- Juvenile myelomonocytic leukemia
- Chronic myelomonocytic leukemia
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Other |
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CFU-Baso |
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CFU-Eos |
AML |
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MP |
- Chronic eosinophilic leukemia/Hypereosinophilic syndrome
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MEP |
CFU-Meg |
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CFU-E |
AML |
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MP |
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MD |
- Refractory anemia
- Refractory anemia with excess of blasts
- Chromosome 5q deletion syndrome
- Sideroblastic anemia
- Paroxysmal nocturnal hemoglobinuria
- Refractory cytopenia with multilineage dysplasia
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CFU-Mast |
Mastocytoma |
- Mast cell leukemia
- Mast cell sarcoma
- Systemic mastocytosis
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Mastocytosis: |
- Diffuse cutaneous mastocytosis
- Erythrodermic mastocytosis
- Adult type of generalized eruption of cutaneous mastocytosis
- Urticaria pigmentosa
- Mast cell sarcoma
- Solitary mastocytoma
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Systemic mastocytosis |
- Xanthelasmoidal mastocytosis
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Multiple/unknown |
AML |
- Acute panmyelosis with myelofibrosis
- Myeloid sarcoma
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MP |
- Myelofibrosis
- Acute biphenotypic leukaemia
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Index of cells from bone marrow
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Description |
- Immune system
- Cells
- Physiology
- coagulation
- proteins
- granule contents
- colony-stimulating
- heme and porphyrin
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Disease |
- Red blood cell
- Monocyte and granulocyte
- Neoplasms and cancer
- Histiocytosis
- Symptoms and signs
- Blood tests
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Treatment |
- Transfusion
- Drugs
- thrombosis
- bleeding
- other
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UpToDate Contents
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English Journal
- [Therapy related leukemia with 11q23 abnormality induced by chemotherapy consisted of docetaxel for advanced prostatic carcinoma: case report].
- Numakura K1, Tsuchiya N, Habuchi T, Takahashi N.
- Nihon Hinyōkika Gakkai zasshi. The japanese journal of urology.Nihon Hinyokika Gakkai Zasshi.2009 Jul;100(5):580-5.
- A balanced translocation involving 11q23 (MLL gene) could be observed in therapy related leukemia (TRL) patients generally treated with topoisomerase II inhibitors. Few reports have been published on TRL following docetaxel administration. Herein, we report a patient who developed acute myelomonocyt
- PMID 19663246
- [Successful treatment of acute myelomonocytic leukemia developed from essential thrombocythemia with cytarabine plus etoposide].
- Ishii Y1, Goto A, Katagiri T, Miyazawa K, Ohyashiki K.
- [Rinshō ketsueki] The Japanese journal of clinical hematology.Rinsho Ketsueki.2004 Nov;45(11):1211-3.
- A 77-year-old man was diagnosed as having essential thrombocythemia (ET) in 1994. He had been treated with hydroxyurea (HU) for six years, and 9 years after the diagnosis of ET, he then developed acute myelomonocytic leukemia (AMMoL) following myelodysplastic syndrome (MDS). Since he suffered from i
- PMID 15609690
- Translocation (8;12)(q13;p13) during disease progression in acute myelomonocytic leukemia with t(11;19)(q23;p13.1).
- Yamamoto K1, Nagata K, Tsurukubo Y, Inagaki K, Ono R, Taki T, Hayashi Y, Hamaguchi H.
- Cancer genetics and cytogenetics.Cancer Genet Cytogenet.2002 Aug;137(1):64-7.
- We report here the first case of acute myelomonocytic leukemia (AMMoL) with both t(8;12)(q13;p13) and t(11;19)(q23;p13.1). A 75-year-old woman was initially diagnosed as having AMMoL with t(11;19) (q23;p13) as a sole abnormality. At the second relapse, G-banding analysis of the bone marrow cells sho
- PMID 12377416
Japanese Journal
- Docetaxelを含む多剤併用化学療法後に11q23異常を伴う治療関連白血病を発症した進行前立腺癌の1例
- 沼倉 一幸,土谷 順彦,羽渕 友則,高橋 直人
- 日本泌尿器科學會雜誌 100(5), 580-585, 2009-07-20
- 11q23に位置するMLL遺伝子を巻き込む均衡転座は治療関連白血病に認められる.原因となる薬剤はtopoisomerase II阻害剤がほとんどとされているが,docetaxelによる治療関連白血病の報告は極めてまれである.我々はdocetaxelにより治療関連性白血病を発症したと考えられた進行前立腺癌を報告する.症例は69歳男性.ホルモン不応性前立腺癌の局所再発および肝転移に対し,docetax …
- NAID 110007331313
- 29.ゲフィチニブ投与中に急性骨髄単球性白血病(AMMoL)を発症した1例(第149回日本肺癌学会関東支部会)
- 釼持 広知,後藤 功一,吉田 純司,久保田 馨,大松 広伸,仁保 誠治,葉 清隆,金 永学,伊東 猛雄,太田 修二,河合 治,内藤 陽一,永野 達也,山根 由紀,西條 長宏,西脇 裕,伊藤 國明
- 肺癌 47(4), 394, 2007-08-20
- NAID 110006420030
Related Links
- For resources and information on Nielsen media research and Expatriate India ... Privacy Policy for ammol.com Last updated November 15, 2010 This Privacy Policy discloses the privacy practices of this domain (This Website and ...
- What is the meaning of AMMOL acronym/abbreviation and what does AMMOL stand for? Get the Definition of AMMOL and AMMOL definition by All Acronyms Dictionary - 1 AMMOL acronym and abbreviation record for your search.
Related Pictures
★リンクテーブル★
[★]
- 英
- acute leukemia, AL
- 関
- 白血病、FAB分類
概念
分類
- 急性リンパ性白血病:MPO染色において(leukemic blastの)3%未満が陽性の場合
- 急性骨髄性白血病 :MPO染色において(leukemic blastの)3%以上が陽性の場合
M0
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minimally differentiated acute myeloblastic leukemia
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AML
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M1
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acute myeloblastic leukemia, without maturation
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M2
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acute myeloblastic leukemia, with granulocytic maturation
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M3
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promyelocytic, or acute promyelocytic leukemia
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APL
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M4
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急性骨髄単球性白血病
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acute myelomonocytic leukemia
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AMMoL
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M4eo
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myelomonocytic together with bone marrow eosinophilia
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M5
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M5a
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急性単芽球性白血病
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acute monoblastic leukemia
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AMoL
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M5b
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急性単球性白血病
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acute monocytic leukemia
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M6
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M6a
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赤白血病
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acute erythroid leukemias, including erythroleukemia
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M6b
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and very rare pure erythroid leukemia
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M7
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急性巨核芽球性白血病
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acute megakaryoblastic leukemia
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M8
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急性好塩基球性白血病
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acute basophilic leukemia
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L1
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小細胞型
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L2
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大細胞型
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L3
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Burkitt型
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病態
- 白血球系芽球の腫瘍性増殖
- 骨髄機能障害
- 腫瘍細胞の臓器浸潤
- 腫瘍細胞の破壊亢進
徴候
- 全身:息切れ、全身倦怠感、発熱(免疫力低下による感染症、腫瘍細胞の崩壊)
- 皮膚:点状出血、紫斑
- 口腔内:歯肉出血
- 骨・関節:骨痛、関節痛 ← 腫瘍細胞の関節への浸潤
- 肝臓・脾臓:肝脾腫
- リンパ節:腫脹(頚部リンパ節、鼡径リンパ節)
- 唾液腺:顎下唾液腺腫大
検査
治療
小児
- 化学療法:小児のALLでは著効する
- 骨髄移植:小児のALLでは再発例に行う
成人
急性骨髄性白血病
急性前骨髄球性白血病
急性リンパ性白血病
- VACAP
予後
小児急性白血病の予後不良因子
- YN.G-44改変
小児急性白血病の予後不良因子
- 1. 年齢:1歳以下、10歳以上
- 2. 男児
- 3. FAB分類:L2, L3
- 4. 非リンパ球性
- 5. WBC:2万以上
- 6. Ph染色体 t(9;22) (小児のALLの数%)
成人急性白血病の予後不良因子
- YN.G-44改変
AMLの予後不良因子
- 染色体核型、年齢、初発時白血球数、FAB分類、3系統の形態異常、二次性白血病
NCCNガイドラインに基づくAMLの予後分類
- 参考1
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染色体核型
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遺伝子異常
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予後良好群
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inv(16), t(8;21), t(15;17)(付加的染色体異常の有無を問わない)
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正常核型におけるNPM1のみの異常
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中間群
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正常核型, +8, t(9;11),その他の予後良好にも不良にも属さない染色体異常
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t(8;21), inv(16)患者におけるc-kit異常
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予後不良群
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複雑核型(3以上の異常), -5, -7, 5q-, 7q-,11q23異常(t(9;11)を除く), inv(3), t(3;3),t(6;9), t(9;22)
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正常核型におけるFLT3-ITDのみの異常
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参考
- 1. 造血細胞移植ガイドライン - 急性骨髄性白血病
- http://www.jshct.com/guideline/pdf/2009AML.pdf
[★]
- 英
- lysozyme
- 化
- 塩化リゾチーム リゾチーム塩酸塩 lysozyme hydrochloride
- 商
- アクディーム、エリチーム、エンリゾ、スカノーゼリン、ノイチーム、ミタチーム、ムコゾーム、リゾティア、リチーム、リフラップ、レフトーゼ
- 関
- ムラミダーゼ。
- 酵素製剤
- 14kDa/18-20kDa(LAB.491), 129 a.a.
- pIは7.4より大きい → 生理的条件で正に荷電 → 酸性色素のエオジンで赤く染まる
- 生体内では単球が有しており、単球が大量に崩壊する病態では末梢血リゾチーム濃度が上昇する;サルコイドーシス
局在
機能
- 抗細菌作用、ウイルス作用、白血球貪食脳の増強、好手様作用
解釈
血中リゾチーム上昇
尿中リゾチーム上昇
便中リゾチーム上昇
血中リゾチーム低下
参考
- http://www.srl.info/srlinfo/kensa_ref_CD/KENSA/SRL0430.htm
[★]
- 英
- acute myelomonocytic leukemia, acute myelomonocytic leukaemia, AMMoL
- 同
- M4
- 関
- 急性白血病、急性骨髄性白血病
[★]
急性骨髄単球性白血病 acute myelomonocytic leukemia AMMoL
[★]
急性骨髄単球性白血病 AMMoL M4