53786006: pT1 category (finding)

SNOMED CT Concept\Clinical finding (finding)\Finding of lesion (finding)\Tumor finding (finding)\Tumor stage finding (finding)\TNM tumour staging finding\pT category finding (finding)\pT1 category (finding)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
pT1 category (finding)	Is a	TNM classification of malignant tumor after operation	false	Inferred relationship	Some
pT1 category (finding)	Is a	T category (observable entity)	false	Inferred relationship	Some
pT1 category (finding)	Is a	T1 category (finding)	false	Inferred relationship	Some
pT1 category (finding)	Is a	pT category finding (finding)	true	Inferred relationship	Some
pT1 category (finding)	Associated morphology	Morphologically abnormal structure (morphologic abnormality)	false	Inferred relationship	Some
pT1 category (finding)	Is a	Tumor stage finding (finding)	false	Inferred relationship	Some
pT1 category (finding)	Associated morphology	Lesion (morphologic abnormality)	true	Inferred relationship	Some	1
pT1 category (finding)	Interprets	Lesion observable	true	Inferred relationship	Some	2

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
T1 (I): Cervical carcinoma confined to uterus	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a (IA): Invasive carcinoma of uterine cervix diagnosed by microscopy only	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a1 (IA1): Tumor of uterine cervix with stromal invasion < 3.0 mm in depth and horizontal spread < 7.0 mm	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a2 (IA2): Tumour of uterine cervix with stromal invasion > 3.0 mm but < 5.0 mm in depth and horizontal spread < 7.0 mm	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b (IB): Tumor of uterine cervix with clinically visible lesion confined to the cervix or microscopic lesion greater than T1a2/IA2	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b1 (IB1): Tumor of uterine cervix, clinically visible lesion < 4.0 mm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b2 (IB2): Tumor of uterine cervix, clinically visible lesion > 4.0 mm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (I): Endometrial tumor confined to corpus uteri	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a (IA): Tumor limited to endometrium	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b (IB): Endometrial tumor invades up to or less than one half of the endometrium	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1c (IC): Endometrial tumor invades to more than one half of the endometrium	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (I): Tumor confined to vagina	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (I): Tumor limited to fallopian tube(s)	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a (IA): Tumor limited to one fallopian tube without penetrating the serosal surface, no ascites	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b (IB): Tumor limited to both tubes without penetrating the serosal surface: no ascites	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1c (IC): Tumor limited to one or both tube(s) with extension into or through the tubal serosa; or with malignant cells in ascites or peritoneal washings: FALLOPIAN TUBE: Salpingectomy	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Clinically inapparent prostate tumour not palpable or visible by imaging	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a: Prostate tumor incidental histologic finding in 5 percent or less of tissue resected	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b: Prostate tumor incidental histologic finding in greater than 5 percent of tissue resected	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1c: Tumor identified by needle biopsy because of elevated PSA: PROSTATE: Biopsy/TURP: PROSTATE: Resection	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Aerodigestive tract tumor < 2 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Aerodigestive tract tumor confined to ethmoid with or without bone erosion	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Aerodigestive tract tumor confined to nasopharynx	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to one subsite of hypo-pharynx and < 2 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to one subsite of supraglottis with normal vocal cord mobility	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumour limited to subglottis	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to the antral mucosa with no erosion or destruction of bone	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to vocal cord(s) (may involve anterior or posterior commissure) with normal mobility	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a: Tumor limited to one vocal cord	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b: Tumor involves both vocal cords	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Lung tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Kidney tumor < 7.0 cm in greatest dimension limited to the kidney	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Breast tumor <= 2 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1mic: Microinvasion <= 0.1 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a: Breast tumour >0.1 cm but <= 0.5 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b: Breast tumor >0.5 cm but <= 1 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1c: >1 cm but <= 2 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumour invades lamina propria or submucosa	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a: Esophagus/stomach tumor invades lamina propria	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b: Esophagus/stomach tumor invades submucosa	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor invades submucosa (colon/rectum) (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to ampulla of Vater or sphincter of Oddi	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to pancreas and < 2 cm in greatest dimension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Urinary tract tumor invades subepithelial connective tissue	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Testicular tumor limited to the testis and epididymis without vascular/lymphatic invasion (tumor may invade tunica albuginea but not tunica vaginalis)	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (I): Trophoblastic disease confined to uterus	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (IA): Trophoblastic disease confined to uterus with no risk factors	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (IB): Trophoblastic disease confined to uterus with one risk factor (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1 (IC): Trophoblastic disease confined to uterus with two risk factors	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor limited to ipsilateral parietal and/or visceral pleura	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Tumor size < 1 cm, limited to thyroid	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1a (IA): Tumour limited to one ovary, capsule intact, no tumour on ovarian surface	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1b (IB): Tumor limited to both ovaries: capsule intact, no tumor on ovarian surface	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1c (IC): Tumor limited to one or both ovaries with any of the following: capsule ruptured, tumor on ovarian surface, malignant cells in ascites or peritoneal washings: OVARY: Resection	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Aerodigestive tract tumor < 2 cm in greatest dimension without extraparenchymal extension	Is a	False	pT1 category (finding)	Inferred relationship	Some
T1: Solitary liver tumor < 2 cm; no vascular invasion	Is a	False	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 2 cm or less in greatest dimension (breast) (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
pT1b:Tumor >0.5 cm but <= 1 cm in greatest dimension (breast)	Is a	False	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades submucosa (colon/rectum) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (i.e., not in the main bronchus) (lung) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 2 cm or less in greatest dimension (anal canal) (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades lamina propria or submucosa (stomach) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1b: Tumor invades submucosa (stomach) (finding)	Is a	False	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 7 cm or less in greatest dimension, limited to the kidney (kidney) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to ampulla of Vater or sphincter of Oddi (ampulla of Vater) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Solitary tumor without vascular invasion (liver, including intrahepatic bile ducts) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Cervical carcinoma confined to uterus (extension to corpus should be disregarded) (TNM category and FIGO stage) (uterine cervix) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor confined to corpus uteri (TNM category and FIGO stage) (corpus uteri) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Melanoma 1.0 mm or less in thickness, with or without ulceration (melanoma of the skin) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 2 cm or less in greatest dimension (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor confined to the nasopharynx (nasopharynx) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to one subsite of hypopharynx and 2 cm or less in greatest dimension (hypopharynx) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to one subsite of supraglottis with normal vocal cord mobility (larynx, supraglottis) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the vocal cord(s) (may involve anterior or posterior commissure) with normal mobility (larynx, glottis) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the subglottis (larynx, subglottis) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the maxillary sinus mucosa with no erosion or destruction of bone (maxillary sinus) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor restricted to any one subsite, with or without bony invasion (nasal cavity and ethmoid sinus) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 2 cm or less in greatest dimension without extraparenchymal extension (major salivary glands)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades subepithelial connective tissue (urinary bladder, ureter, renal pelvis) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the testis and epididymis without vascular/lymphatic invasion; tumor may invade into the tunica albuginea but not the tunica vaginalis (testis) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the pancreas, 2 cm or less in greatest dimension (exocrine pancreas) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor confined to the retina, vitreous, or subretinal space. No optic nerve or choroidal invasion (retinoblastoma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades lamina propria or submucosa (esophagus) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades lamina propria or submucosa (small intestine) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades lamina propria or muscle layer (gallbladder) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor confined to vagina (TNM category and FIGO stage) (vagina) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension (TNM category and FIGO stage) (vulva) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor confined to the bile duct histologically (extrahepatic bile ducts) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor involves ipsilateral parietal pleura, with or without focal involvement of visceral pleura (thoracic mesothelioma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor confined to uterus (TNM category and FIGO stage) (gestational trophoblast) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor limited to ovaries (one or both) (TNM category and FIGO stage) (ovary) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 2 cm or less in greatest dimension limited to the thyroid (thyroid) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 10 mm or less in greatest diameter and 2.5 mm or less in greatest height (thickness) (ciliary body and choroid) (uveal melanoma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1 (I): Tumor limited to the fallopian tube(s) (TNM category and FIGO stage) (fallopian tube) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor limited to the iris (iris) (uveal melanoma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 5 cm or less in greatest dimension (extraosseous primitive neuroectodermal tumor/Ewing's sarcoma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor 8 cm or less in greatest dimension (osseous primitive neuroectodermal tumor/Ewing's sarcoma) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1: Tumor invades submucosa (appendix) (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1a category (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1c category (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some
pT1mic category (finding)	Is a	True	pT1 category (finding)	Inferred relationship	Some

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Id	Description	Lang	Type	Status	Case?	Module
89397011	pT1 stage	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
2836366011	pT1 category (finding)	en	Fully specified name	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
2841201019	pT1 category	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
2723681000052118	stadium pT1	sv	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT Sweden NRC maintained module (core metadata concept)