Papillary adenocarcinoma

Summary

Papillary adenocarcinoma (MONDO:0002512) is a disease (an umbrella term covering 11 Mondo subtypes) with 1 cohort gene and 1 clinical trial. Molecularly, RET Overexpression confers sensitivity to Sunitinib in Papillary Adenocarcinoma (CIViC Level C). Top therapeutic interventions include nivolumab and talimogene laherparepvec.

At a glance

• Umbrella term: 11 Mondo subtypes
• Cohort genes: 1
• Clinical trials: 1
• Precision-medicine evidence (CIViC): 1 subtype–drug association

Clinical features

No curated clinical features (Orphanet) for this disease.

Identifiers

Disease identifiers

Field	Value
Canonical name	papillary adenocarcinoma
Mondo ID	MONDO:0002512
MeSH	D000231
DOID	DOID:3112
NCIT	C2853
UMLS	C0001420
MedGen	123
Is cancer (heuristic)	no

Also known as: adenocarcinoma, papillary, malignant · infiltrating and papillary adenocarcinoma · infiltrating papillary adenocarcinoma · papillary adenocarcinoma · papillary adenocarcinoma (morphologic abnormality) · papillary adenocarcinoma NOS (morphologic abnormality)

Disease family

An umbrella term covering 11 Mondo subtypes.

Classification path: disease › human disease › disease by etiologic mechanism › cancer or benign tumor › neoplastic disease or syndrome › neoplasm › cancer › carcinoma › adenocarcinoma › papillary adenocarcinoma

Related subtypes (63): epididymal adenocarcinoma, rete testis adenocarcinoma, seminal vesicle adenocarcinoma, ethmoid sinus adenocarcinoma, lacrimal gland adenocarcinoma, fallopian tube adenocarcinoma, bladder adenocarcinoma, ovarian adenocarcinoma, trabecular adenocarcinoma, middle ear adenocarcinoma, bile duct adenocarcinoma, granular cell carcinoma, small intestine adenocarcinoma, urethra adenocarcinoma, villous adenocarcinoma, thymus gland adenocarcinoma, nasal cavity adenocarcinoma, ureter adenocarcinoma, adenocarcinoma in situ, gastroesophageal junction adenocarcinoma, maxillary sinus adenocarcinoma, mucinous adenocarcinoma, acinar cell carcinoma, adenoid cystic carcinoma, breast adenocarcinoma, clear cell adenocarcinoma, colorectal adenocarcinoma, endometrioid adenocarcinoma, esophageal adenocarcinoma, gastric adenocarcinoma, lung adenocarcinoma, prostate adenocarcinoma, renal cell carcinoma, signet ring cell carcinoma, cervical adenocarcinoma, serous adenocarcinoma, endometrium adenocarcinoma, sweat gland carcinoma, cystadenocarcinoma, tubular adenocarcinoma, mesonephric adenocarcinoma, scirrhous adenocarcinoma, pancreatic adenocarcinoma, follicular variant thyroid gland papillary carcinoma, gallbladder adenocarcinoma, hepatoid adenocarcinoma, intestinal type adenocarcinoma, micropapillary serous carcinoma, minor salivary gland adenocarcinoma, poorly differentiated thyroid gland carcinoma, salivary gland basal cell adenocarcinoma, submandibular gland adenocarcinoma, sebaceous adenocarcinoma, hepatocellular carcinoma, parathyroid gland carcinoma, pituitary adenocarcinoma, vaginal adenocarcinoma, Paget disease, diffuse type adenocarcinoma, vulvar adenocarcinoma, thyroid gland adenocarcinoma, gastroesophageal adenocarcinoma, adenoacanthoma

Subtypes (11): papillary eccrine carcinoma, breast papillary carcinoma, papillary thymic adenocarcinoma, fallopian tube papillary adenocarcinoma, ovarian serous surface papillary adenocarcinoma, gallbladder papillary neoplasm with an associated invasive carcinoma, papillary cystadenocarcinoma, thyroid gland papillary carcinoma, papillary lung adenocarcinoma, gastric papillary adenocarcinoma, papillary renal cell carcinoma

Genetics & variants

GWAS landscape

No GWAS associations recorded — common-variant (GWAS) studies don’t cover this disease (typical for Mendelian / rare diseases). See the curated gene cohort and Mendelian overlap below.

Variant details and genetic-evidence tiers

No tiered GWAS variants or ClinVar records for this disease.

Genes & proteins

Mendelian disease overlap and somatic drivers

GenCC: 0 · Orphanet: 10 · OMIM-shared: 0 · Dual-evidence (GWAS+Mendelian): 0

Orphanet rare-disease linkage (cohort genes)

Gene	Orphanet ID	Rare disease
RET	Orphanet:146	Differentiated thyroid carcinoma
RET	Orphanet:1848	Renal agenesis, bilateral
RET	Orphanet:247698	Multiple endocrine neoplasia type 2A
RET	Orphanet:247709	Multiple endocrine neoplasia type 2B
RET	Orphanet:276621	Sporadic pheochromocytoma/secreting paraganglioma
RET	Orphanet:29072	Hereditary pheochromocytoma-paraganglioma
RET	Orphanet:388	Hirschsprung disease
RET	Orphanet:93100	Renal agenesis, unilateral
RET	Orphanet:99361	Isolated familial medullary thyroid carcinoma
RET	Orphanet:99803	Haddad syndrome

Cohort genes → proteins

1 cohort genes, 1 distinct canonical proteins.

Evidence partition

Subset	Genes
civic_only	1

Cohort genes (full)

Symbol	HGNC	Ensembl	UniProt	Name	Evidence
RET	HGNC:9967	ENSG00000165731	P07949	Proto-oncogene tyrosine-protein kinase receptor Ret	civic_evidence

Cohort function summary

Lead sentence per gene, UniProt-curated.

Symbol	Protein name	Function (lead sentence)
RET	Proto-oncogene tyrosine-protein kinase receptor Ret	Receptor tyrosine-protein kinase involved in numerous cellular mechanisms including cell proliferation, neuronal navigation, cell migration, and cell differentiation in response to glia cell line-derived growth family factors (GDNF, NRTN,…

Protein-family classification

Druggable: 1 · Difficult: 0 · Unknown: 0 · Druggable fraction: 1.0

Family distribution

Cohort families vs a genome-wide background (hypergeometric, BH-FDR; fold = observed/expected). Counts kept; sorted by enrichment, so the catch-all Other/Unknown bucket no longer leads.

Family	Genes	Fold	FDR
Kinase	1	27.7×	0.036

Per-gene assignment

Symbol	Family	Druggable?	EC	InterPro (top 3)
RET	Kinase	yes	2.7.10.1	Prot_kinase_dom, Ser-Thr/Tyr_kinase_cat_dom, Cadherin-like_dom

Expression context

Cohort genes with no expression data: 0.

1 cohort gene are a single-cell marker in ≥1 SCXA experiment.

Breadth distribution (Bgee present_calls)

Bucket	Genes
narrow (1-5 tissues)	0
moderate (6-20)	0
broad (>20)	1
unknown	0

Top tissues across cohort

Tissue	Cohort genes
dorsal root ganglion	1
substantia nigra pars compacta	1
substantia nigra pars reticulata	1

Per-gene tissue summary (top 30)

Symbol	Bgee breadth	FANTOM5 breadth	SCXA	Top tissues
RET	193	broad	marker	substantia nigra pars reticulata, dorsal root ganglion, substantia nigra pars compacta

Protein interactions among cohort

Intra-cohort edges: 0.

Hub genes (top 10 by interactor count)

Symbol	Interactor count
RET	4,203

Structural data

PDB: 1 · AlphaFold-only: 0 · No structure: 0

Cohort genes with PDB structures (top 30)

Symbol	UniProt	PDB entries
RET	P07949	34

Function

Pathway analysis

Distinct Reactome pathways touched by cohort: 5. Enrichment computed across 1 evidence-associated genes (1 with Reactome annotation).

Pathways by enrichment

Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 1 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.

Pathway	Cohort genes	Fold	FDR	Sample cohort genes
Formation of the nephric duct	1	634.4×	0.003	RET
NPAS4 regulates expression of target genes	1	496.5×	0.003	RET
Formation of the ureteric bud	1	496.5×	0.003	RET
RET signaling	1	259.6×	0.005	RET
RAF/MAP kinase cascade	1	61.1×	0.016	RET

GO biological processes by enrichment

Over-representation of cohort genes vs the genome-wide background (hypergeometric test, Benjamini-Hochberg FDR; fold = observed/expected over 1 annotated cohort genes). Counts and members are kept as ground-truth; sorted by enrichment.

GO term	Cohort genes	Fold	FDR	Sample cohort genes
embryonic epithelial tube formation	1	8426.0×	0.001	RET
posterior midgut development	1	8426.0×	0.001	RET
positive regulation of metanephric glomerulus development	1	5617.3×	0.001	RET
ureter maturation	1	4213.0×	0.001	RET
Peyer’s patch morphogenesis	1	4213.0×	0.001	RET
GDF15-GFRAL signaling pathway	1	4213.0×	0.001	RET
lymphocyte migration into lymphoid organs	1	1872.4×	0.002	RET
positive regulation of extrinsic apoptotic signaling pathway in absence of ligand	1	1532.0×	0.002	RET
positive regulation of cell size	1	1296.3×	0.002	RET
glial cell-derived neurotrophic factor receptor signaling pathway	1	1203.7×	0.002	RET
membrane protein proteolysis	1	1053.2×	0.002	RET
positive regulation of cell adhesion mediated by integrin	1	1053.2×	0.002	RET
neuron cell-cell adhesion	1	991.3×	0.002	RET
enteric nervous system development	1	991.3×	0.002	RET
response to pain	1	887.0×	0.002	RET
regulation of axonogenesis	1	887.0×	0.002	RET
neuron maturation	1	802.5×	0.002	RET
ureteric bud development	1	455.5×	0.004	RET
neural crest cell migration	1	337.0×	0.005	RET
regulation of cell adhesion	1	306.4×	0.005	RET
cellular response to retinoic acid	1	234.1×	0.007	RET
cell surface receptor protein tyrosine kinase signaling pathway	1	173.7×	0.008	RET
MAPK cascade	1	153.2×	0.009	RET
homophilic cell-cell adhesion	1	140.4×	0.009	RET
positive regulation of neuron projection development	1	137.0×	0.009	RET
axon guidance	1	90.6×	0.014	RET
positive regulation of MAPK cascade	1	80.6×	0.015	RET
positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction	1	78.4×	0.015	RET
positive regulation of cell migration	1	61.7×	0.018	RET
positive regulation of gene expression	1	38.7×	0.028	RET

Therapeutics

Drug target analysis

Approved (phase 4): 1 · Phase ≥3: 1 · Phased (≥1): 1 · Undrugged: 0

Druggability breadth: 1 of 1 evidence-associated genes (100%) have a ChEMBL target (buckets above are over the deeply-mined display cohort).

Genes with an approved drug

The molecule shown is one approved compound that hits the gene — not necessarily a drug of choice or one indicated for this disease.

Symbol	Example approved molecule
RET	PONATINIB

Top cohort targets by molecule count

Symbol	Molecules	Max phase
RET	135	4

Drugs targeting cohort genes (top 30)

Molecule	Max phase	Targets in cohort
PONATINIB	4	RET
AFATINIB	4	RET
VEMURAFENIB	4	RET
FEDRATINIB	4	RET
TIVOZANIB	4	RET
LENVATINIB	4	RET
AXITINIB	4	RET
SORAFENIB	4	RET
DASATINIB ANHYDROUS	4	RET
ALECTINIB	4	RET
RUXOLITINIB	4	RET
INFIGRATINIB PHOSPHATE	4	RET
INFIGRATINIB	4	RET
IBRUTINIB	4	RET
PALBOCICLIB	4	RET
REGORAFENIB	4	RET
ENTRECTINIB	4	RET
TOFACITINIB CITRATE	4	RET
FOSTAMATINIB	4	RET
CABOZANTINIB	4	RET
BARICITINIB	4	RET
TOFACITINIB	4	RET
CAPIVASERTIB	4	RET
CERITINIB	4	RET
VANDETANIB	4	RET
NILOTINIB	4	RET
BOSUTINIB	4	RET
GILTERITINIB	4	RET
BRIGATINIB	4	RET
UPADACITINIB	4	RET

Bioactivity and enzyme data

Enzyme cohort genes (≥1 EC): 1.

Cohort genes with ChEMBL bioactivity (full, sorted by assay count)

Symbol	Assays	Type breakdown
RET	1,586	Binding:1573, Functional:10, ADMET:3

Cohort enzymes (BRENDA EC)

Symbol	EC numbers	Names
RET	2.7.10.1	receptor protein-tyrosine kinase

Cohort genes with high screening signal

≥100 ChEMBL assays — a studied-ness signal; see Therapeutics for approved-drug status.

Symbol	ChEMBL assays
RET	1,586

Pharmacogenomics

Cohort genes with a PharmGKB record: 1; with CPIC/DPWG dosing guidelines: 0.

No cohort gene has a CPIC/DPWG genotype-guided dosing guideline (PharmGKB).

Chemical tractability of cohort targets

30 approved/phased compounds have measured bioactivity against a cohort gene (and aren’t yet in disease-level trials). This is a research / tractability signal, NOT a therapeutic recommendation — a bioactivity row often reflects off-target or screening binding (e.g. promiscuous kinase inhibitors against a cohort kinase), implying no disease mechanism.

Compound	Max phase	Cohort target (bioactivity)
PONATINIB	4	RET
AFATINIB	4	RET
VEMURAFENIB	4	RET
FEDRATINIB	4	RET
TIVOZANIB	4	RET
LENVATINIB	4	RET
AXITINIB	4	RET
SORAFENIB	4	RET
DASATINIB ANHYDROUS	4	RET
ALECTINIB	4	RET
RUXOLITINIB	4	RET
INFIGRATINIB PHOSPHATE	4	RET
INFIGRATINIB	4	RET
IBRUTINIB	4	RET
PALBOCICLIB	4	RET
REGORAFENIB	4	RET
ENTRECTINIB	4	RET
TOFACITINIB CITRATE	4	RET
FOSTAMATINIB	4	RET
CABOZANTINIB	4	RET
BARICITINIB	4	RET
TOFACITINIB	4	RET
CAPIVASERTIB	4	RET
CERITINIB	4	RET
VANDETANIB	4	RET
NILOTINIB	4	RET
BOSUTINIB	4	RET
GILTERITINIB	4	RET
BRIGATINIB	4	RET
UPADACITINIB	4	RET

Druggability pyramid

Cohort genes binned by druggability tier (high → low):

Tier	Definition	Genes	Symbols
A	Approved (phase 4 drug)	1	RET
B	Phased (≥1) drug, not yet approved	0
C	Druggable family + PDB, no drug	0
D	Druggable family + AlphaFold only, no drug	0
E	Difficult family or no structure, no drug	0

Undrugged target profiles

0 cohort genes are undrugged. Ranked by ‘starting-point quality’ (assay depth + drugged-partner adjacency).

Clinical trials & evidence

Clinical trials

Clinical trials: 1.

Phase distribution (across all retrieved trials)

Phase	Trials
PHASE2	1

Top trials by phase / activity

NCT	Phase	Status	Title
NCT02978625	PHASE2	ACTIVE_NOT_RECRUITING	Talimogene Laherparepvec and Nivolumab in Treating Patients With Refractory Lymphomas or Advanced or Refractory Non-melanoma Skin Cancers

Drugs tested across these trials (top 30)

Molecule	Max phase	Trials referencing
NIVOLUMAB	4	1
TALIMOGENE LAHERPAREPVEC	4	1

Precision-medicine subtype map (CIViC)

Drug × molecular subtype: 1 predictive associations from 1 curated evidence items.

Molecular subtype	Therapy	Effect	Level	CIViC
RET Overexpression	Sunitinib	Sensitivity/Response	CIViC C	EID1518