Autosomal dominant hereditary disorder	Congenital anomaly of limb	Developmental hereditary disorder	Hereditary disorder of musculoskeletal system	Hereditary red blood cell disorder	Macrocytosis - no anemia	Multiple malformation syndrome with limb defect as major feature	Osteosarcoma of bone
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Osteosarcoma, limb anomalies, erythroid macrocytosis syndrome (disorder)
	Osteosarcoma, limb anomalies, erythroid macrocytosis syndrome
	OSLAM syndrome OSLAM (osteosarcoma, limb anomalies, erythroid macrocytosis) syndrome
	A rare genetic disease characterized by the association of osteosarcoma with limb anomalies (such as bilateral radioulnar synostosis and clinodactyly, as well as other abnormalities of the hands and feet) and erythroid macrocytosis without anemia. There have been no further descriptions in the literature since 1977.

Id	733064004
Status	Primitive

Associated morphology	Osteosarcoma
Finding site	Bone structure

Associated morphology	Morphologically abnormal structure
Finding site	Limb structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Finding site	Erythrocyte
Occurrence	Congenital
Pathological process	Pathological developmental process

SNOMED CT to Orphanet simple map

SNOMED CT to ICD-10 extended map

Target	C41.9
Rule	TRUE
Advice	ALWAYS C41.9 \| POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION \| POSSIBLE REQUIREMENT FOR MORPHOLOGY CODE
Correlation	SNOMED CT source code to target map code correlation not specified