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52988006: Lesion (morphologic abnormality)

Status: current, Primitive. Date: 31-Jan 2015. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
2711243019 Lesion (morphologic abnormality) en Fully specified name Active Case insensitive SNOMED CT core
2771805012 Lesion en Synonym Active Case insensitive SNOMED CT core

3570 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion Is a Morphologically abnormal structure true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Excision of left atrial lesion Direct morphology True Lesion Inferred relationship Some 2
Intraductal tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of periprostatic tissue Direct morphology True Lesion Inferred relationship Some 2
pN0 category Associated morphology False Lesion Inferred relationship Some 1
Congenital clubbing Associated morphology False Lesion Inferred relationship Some 4
Extirpation of lesion of falx cerebri Direct morphology True Lesion Inferred relationship Some 2
Visceral pleura invasion by tumour not applicable Associated morphology True Lesion Inferred relationship Some 1
pT3a,b category Associated morphology False Lesion Inferred relationship Some 1
Lesion of prostate Associated morphology True Lesion Inferred relationship Some 2
pT2a: Tumour invades optic nerve up to, but not through, the level of the lamina cribrosa (retinoblastoma) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of nasal septum Direct morphology True Lesion Inferred relationship Some 2
Regression involving less than 75 percent of tumour, present Associated morphology True Lesion Inferred relationship Some 1
T1 (I): Endometrial tumour confined to corpus uteri Associated morphology False Lesion Inferred relationship Some 1
Nonsecretory pancreatic endocrine tumour Associated morphology True Lesion Inferred relationship Some 1
Endarterectomy of abdominal aorta Direct morphology True Lesion Inferred relationship Some 3
Cryosurgical destruction of lesion of scrotum Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumour invades mucosa of more than one adjacent subsite of supraglottis or glottis or region outside the supraglottis (e.g., mucosa of base of tongue, vallecula, medial wall of pyriform sinus) without fixation of the larynx Associated morphology False Lesion Inferred relationship Some 1
O/E - sinus in skin Associated morphology False Lesion Inferred relationship Some 2
Simple electrodesiccation of lesion of penis Direct morphology True Lesion Inferred relationship Some 2
International neuroblastoma pathology classification: Favorable histology group, patient of any age with ganglioneuroma (Schwannian stroma-dominant) maturing, or mature Associated morphology True Lesion Inferred relationship Some 1
pM1: Distant metastasis, includes separate tumour nodule(s) in a different lobe (ipsilateral or contralateral) (lung) Associated morphology False Lesion Inferred relationship Some 1
T4: Tumor invades through thyroid cartilage and/or extends to other tissues beyond the larynx (trachea, soft tissues of neck, pharynx) Associated morphology False Lesion Inferred relationship Some 1
N2: Metastasis in more than one regional lymph node Associated morphology False Lesion Inferred relationship Some 1
Cryotherapy to lesion of lip Direct morphology True Lesion Inferred relationship Some 3
pT2a: Melanoma 1.01 to 2.0 mm in thickness, no ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
T1: Tumour size < 1 cm, limited to thyroid Associated morphology False Lesion Inferred relationship Some 1
pT1 (I): Tumour limited to the fallopian tube(s) (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Some 1
Urethroscopic excision of lesion of urethra Direct morphology True Lesion Inferred relationship Some 2
Tumour ulceration absent Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of cranial nerve Direct morphology True Lesion Inferred relationship Some 2
FIGO VM stage I Associated morphology False Lesion Inferred relationship Some 1
Abnormal radiologic density, diffuse Associated morphology True Lesion Inferred relationship Some 3
No tumour invasion of adjacent tissue Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of external auditory canal Direct morphology True Lesion Inferred relationship Some 2
International neuroblastoma pathology classification: Favorable histology group, patient less than 1.5 years of age, with poorly differentiated neuroblastoma (Schwannian stroma-poor), and low or intermediate mitosis-karyorrhexis index Associated morphology True Lesion Inferred relationship Some 1
Endoscopic ultrasound examination of bile duct and biopsy of lesion of bile duct Direct morphology False Lesion Inferred relationship Some 3
pT1a: Tumour limited to the iris (not more than 3 clock hours in size) (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Redundant tissue Is a True Lesion Inferred relationship Some
Single lesion Associated morphology True Lesion Inferred relationship Some 1
pT2: Tumour invades muscularis (renal pelvis and ureter) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of ganglion Direct morphology True Lesion Inferred relationship Some 2
Thermocauterisation for destruction of lesion of palate Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of nasal septum Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of maxilla Direct morphology True Lesion Inferred relationship Some 2
Marsupialisation of lesion of kidney Direct morphology True Lesion Inferred relationship Some 2
Scaling of female perineum Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of aorta with interposition graft replacement Direct morphology True Lesion Inferred relationship Some 3
Oropharynx TNM finding Associated morphology False Lesion Inferred relationship Some 1
pT1a2 category Associated morphology False Lesion Inferred relationship Some 1
High intensity focused ultrasound ablation of lesion of liver Direct morphology True Lesion Inferred relationship Some 2
Synovitis/tenosynovitis - shoulder Associated morphology False Lesion Inferred relationship Some 4
Excision of lesion of extraocular muscle Direct morphology True Lesion Inferred relationship Some 2
Cauterisation of lesion - large intestine Direct morphology True Lesion Inferred relationship Some 2
Spermatic cord involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Specimen involvement by macroscopic tumour present Associated morphology True Lesion Inferred relationship Some 1
Open biopsy of lesion of parietal lobe of brain Direct morphology True Lesion Inferred relationship Some 2
External beam radiation therapy to lesion of retina Direct morphology True Lesion Inferred relationship Some 3
Recurrent tumour Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of bone of humerus Direct morphology True Lesion Inferred relationship Some 2
pT4 category Associated morphology False Lesion Inferred relationship Some 1
Gleason Pattern 2 Associated morphology True Lesion Inferred relationship Some 1
Removal of lesion from spinal extradural space Direct morphology False Lesion Inferred relationship Some 2
pT1b (IB): Tumour limited to both tubes, without penetrating the serosal surface; no ascites (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Some 1
Open biopsy of ureteric lesion Direct morphology True Lesion Inferred relationship Some 2
Tumour nodule site cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
Drainage of lesion of inguinal lymph node Indirect morphology False Lesion Inferred relationship Some 2
Excision of pilonidal sinus of umbilicus Direct morphology False Lesion Inferred relationship Some 2
Cystic, entirely encapsulated tumour Associated morphology True Lesion Inferred relationship Some 1
Sinus of breast Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of retroperitoneum Direct morphology True Lesion Inferred relationship Some 2
Clark melanoma level 5 Associated morphology True Lesion Inferred relationship Some 1
Soft tissue lesion of wrist and hand Associated morphology True Lesion Inferred relationship Some 2
Soft tissue lesion of wrist and hand Associated morphology False Lesion Inferred relationship Some 3
Cryosurgical destruction of lesion of pinna Direct morphology True Lesion Inferred relationship Some 2
Removal of lesion from intracranial subdural space Direct morphology True Lesion Inferred relationship Some 2
Endoscopic laser destruction of lesion of lower bowel using fibreoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Some 2
Clinical stage II S Associated morphology False Lesion Inferred relationship Some 1
International neuroblastoma staging system stage 4S Associated morphology True Lesion Inferred relationship Some 1
Marsupialisation of cerebral lesion Direct morphology True Lesion Inferred relationship Some 2
pT1b: Melanoma 1.0 mm or less in thickness and level IV or V or with ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Lesion of liver Associated morphology True Lesion Inferred relationship Some 2
Destruction of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of sclera Direct morphology True Lesion Inferred relationship Some 2
Connection from brain lesion to subcutaneous reservoir Direct morphology True Lesion Inferred relationship Some 2
Excision of base of skull in anterior cranial fossa Direct morphology True Lesion Inferred relationship Some 3
Cocaine-induced acrocyanosis and livedo reticularis Associated morphology True Lesion Inferred relationship Some 2
Inflammatory lesion Is a True Lesion Inferred relationship Some
Excision of band of vagina Direct morphology False Lesion Inferred relationship Some 3
Focal anaplasia Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of ligament of joint Direct morphology True Lesion Inferred relationship Some 2
Aspiration of lung lesion Direct morphology True Lesion Inferred relationship Some 2
pT3: Tumour confluent with or extending into the ciliary body and/or choroid with scleral extension (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
T2: Ampulla tumor invades duodenal wall Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of rectovaginal septum Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of anterior cranial fossa extradural space Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of external nose Direct morphology True Lesion Inferred relationship Some 2
pM1a: Distant metastasis to non-regional lymph node(s) (prostate) Associated morphology False Lesion Inferred relationship Some 1
Myocardial lesion Associated morphology True Lesion Inferred relationship Some 2
Endoscopic extirpation of lesion of oropharynx Direct morphology True Lesion Inferred relationship Some 2
pT4c: Tumour of any size with direct extension to chest wall (not including pectoralis muscle) and oedema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Associated morphology False Lesion Inferred relationship Some 1
Stomach TNM finding Associated morphology False Lesion Inferred relationship Some 1

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