Gene: DICER1 PMCID: PMC8451242 PMID: 34552563 Pathogenic Inheritance Pattern: Autosomal Dominant MultipleDiseaseEntities Disease Entity: DICER1 syndrome, multinodular goitre, cystic nephroma, anaplastic renal sarcoma, Wilms tumour, differentiated thyroid carcinoma, gynandroblastoma, ciliary body medulloepithelioma, embryonal rhabdomyosarcoma, pineoblastoma, pituitary blastoma, kidney cyst, pulmonary cyst, Sertoli-Leydig Cell Tumor. Mutation: Germline MultipleGeneVariants Variant & Clinvar IDs: c.3452_3453del (485534), c.316del (no ClinVar ID), c.171_172insAC (no ClinVar ID), c.3434del (no ClinVar ID), c.988C>T (933007), c.5388dup (no ClinVar ID) Zygosity: None provided. Case: At time of operation, the goitre patients living in Denmark were ages 21, 12, 21, 8, 14, and 16. Four underwent total thyroidectomies, and two underwent partial thyroidectomies. The patient originally aged 21 previously had a kidney cyst at age 14 and a pulmonary cyst at an unknown age. The patient aged 14 at time of partial thyroidectomy later manifested a Sertoli-Leydig Cell Tumor at age 15. All six patients were female. CasePresentingHPO: None provided. CasePreviousTesting: thyroidectomy gnomAD: ENSG00000100697.10, https://gnomad.broadinstitute.org/gene/ENSG00000100697 Mutation Type: Frameshift, Nonsense

GeneName: DICER1 PMID: 29762508 HGNCID: N/A Inheritance Pattern: Autosomal dominant Disease Entity: Cancer Mutation: Germline Zygosity: Heterozygosity Variant: Unregistered Family Information: 12% of children with pleuropulmonary blastomas have cystic nephromas Case: 11 year old patient with Hodgkin lymphoma with DICER1 mutation in 2016.

GeneName: DICER1 syndrome (pleuropulmonary blastoma familial tumor susceptibility syndrome), PMID (PubMed ID): 29762508, HGNCID: 17098, Inheritance pattern: autosomal-dominant disease, Disease entity: Plueropulomary Blastoma, Mutation: Somatic, Zygosity: heterozygous, Variant: multiple variants, Family information: NA, Case: young children, CasePresentingHPO: N/A, CasePreviousTesting: N/A, Gnomade #: N/A , Mutation type: deletion

GeneName: DICER1 PMCID: PMC7859642 HGNCID: Unavailable Inheritance Pattern: Autosomal dominant. Disease Entity: Familial pleuropulmonary blastoma (PPB), cervix embryonal rhabdomyosarcoma, multinodular goiter, nasal chondromesenchymal hemartoma, Ciliary body medulloepithelioma, Sertoli-Leydig Cell Tumor (SLCT), differentiated thyroid carcinoma, pituitary blastoma, pineoblastoma, cystic nephroma, Wilm's tumor and sarcomas of different sites including, amongst others, the uterine cervix, kidney and brain. Mutation: Germline Zygosity: Heterozygose Variant: No ClinVarID present. Family Information: No family outline Case: No specified information of patients included. CasePresentingHPO's: n/a CasePrevious Testing: n/a gnomAD: n/a Mutation Type: nonsense, frameshift, or splice affected.

GeneName: DICER1 PMID: 33552988 HGNCID: Unavailable Inheritance Pattern: Autosomal Dominant with reduced penetrance Disease Entity: Cystic nephroma, familial pleuropulmonary blastoma (PPB), ovarian Sertoli-Leydig cell tumor (SLCT), cervix embryonal rhabdomyosarcoma, multinodular goiter, Wilms' Tumor, Ciliary body medulloepithelioma, nasal chondromesenchymal hamartoma, differentiated thyroid carcinoma, pituitary blastoma, pineoblastoma, sarcomas of different sites. Mutation: germline mutation Zygosity: heterozygous Variant: ClinVar ID not listed Family Information: No family cases listed Case: No specific case mentioned gnomAD: N/A Mutation Type: Frameshift, Nonsense mutation

• Gene Name: DICER1 Syndrome (OMIM 606241, 601200)
• PMID: 34599283
• Hugo Gene Nomenclature Committee (HGNCID): N/A
• Inheritance Pattern: Autosomal Dominant
• Disease Entity: pleuropulmonary blastoma (PPB), Sertoli-Leydig cell tumor, gynandroblastoma, embryonal rhabdomyosarcomas of the cervix and other sites, multinodular goiter, differentiated and poorly differentiated thyroid carcinoma, cervical-thyroid teratoma, cystic nephroma-anaplastic sarcoma of kidney, nasal chondromesenchymal hamartoma, intestinal juvenile-like hamartomatous polyp, ciliary body medulloepithelioma, pituitary blastoma, pineoblastoma, primary central nervous system sarcoma, embryonal tumor with multilayered rosettes-like cerebellar tumor, PPB-like peritoneal sarcoma, DICER1-associated presacral malignant teratoid neoplasm and other non-neoplastic associations.
• Mutation: Germline
• Zygosity: Heterozygous
• Variant: has multiple variants associated with it
• Family Information: Germ cell tumors have been reported in family members
• Case: identified affected families w/ pleuropulmonary blastoma (PPB): germline and somatic DICER1 mutations also identified in other familial associated tumors
• CasePreviousTesting: numerous studies confirmed relationship b/t DICER1 variants in carriers and development of range neoplasms and non-neoplastic conditions

Germline mutation Heterozygous Sertoli-Leydig cell tumor, gynandroblastoma, embryonal rhabdomyosarcomas of the cervix and other sites, multinodular goiter, differentiated and poorly differentiated thyroid carcinoma, cervical-thyroid teratoma, cystic nephroma-anaplastic sarcoma of kidney, nasal chondromesenchymal hamartoma, intestinal juvenile-like hamartomatous polyp, ciliary body medulloepithelioma, pituitary blastoma, pineoblastoma, primary central nervous system sarcoma, embryonal tumor with multilayered rosettes-like cerebellar tumor, PPB-like peritoneal sarcoma, DICER1-associated presacral malignant teratoid neoplasm and other non-neoplastic associations. Autosomal dominant PMID: 34599283 OMIM 606241, 601200)

GeneName: DICER1 PMID: 30715996 HGNCID: N/A Inherritence pattern: autosomal dominant Disease Entity: multiple gene variants mutation: germline Zygosity: N/A Variant: Not found Family Info: N/A

Gene name: DICER1 PMID: 31952842 HGNCID: none found Inheritance pattern: autosomal dominant Disease entity: cervical embryonal rhabdomyosarcoma and ovarian sex-cord stromal tumors Mutation: Germline Zygosity: heterozygous Variant: none found Family info: personal or family history of ovarian sex-cord stromal tumor Case: 64 females aged 2 to 72 years; non-Hispanic white families CasePresentingHPOs: benign/malignant tumors CasePreviousTesting: physical examination, hormone testing, pelvic ultrasound gnomAD: N/A mutation type: germline pathogenic variation

• GeneName: DICER1
• PMID (PubMed ID): 31952842
• HGNCID: N/A
• Inheritance Pattern: Autosomal dominant
• Disease Entity: Ovarian Sertoli-Leydig cell tumors or gynandroblastoma; cervical embryonal rhabdomyosarcoma; pleuropulmonary blastomas; ovarian tumors generally presented with virilization and amenorrhea during adolescence; metachronous ovarian tumors; thyroid disease; increases risk of thyroid cancer during pregnancy
• Mutation: Germline
• Zygosity: Heterozygous
• Variant: No variant
• Family Information: The pleuropulmonary blastoma locus was mapped to chromosome 14q using linkage analysis in families with multiple cases of pleuropulmonary blastoma, resulting in the identification of heterozygous germline variants in DICER. Sixty-four DICER1-carrier female patients from 32 predominantly non-Hispanic white families were confirmed to have a heterozygous germline DICER1 pathogenic variant and ranged in age from 2–72 years (median: 31 years).

GeneName: DICER1 PMCID: PMC4398601, PMID: 25500911 HGNCID: not avaliable InheritancePattern: autosomal dominant DiseaseEthnicity: Pleuropulmonary blastoma Mutation: germline Zygosity: heterozygotes most common Variant: ClinVarID unavaliable FamilyInformation: family disease not mentioned gnomAD: not avaliable MutationType: missense

Gene Name:DICER1 PMID: 30715996 HGNCID: Not on document Inheritance Pattern: Autosomal Dominant Disease Entity: Pleiotropic Tumor-Predisposition Disorder Mutation: Pathogenic Germline Variants Zygosity: Not in document Variant: Not in document Family Information: An individual was found who had family members who were also affected by this mutation. Because of this, those family members were also chosen to participate in this study. Mutation Type: Missense Case: The study was done on more than one individual. Roughly more than half of the individuals were female

Gene: DICER1 PMID: 30672147 HGNCID: n/a Inheritance Pattern: autosomal dominant Disease Entity: Pleuropulmonary Blastoma, Cystic Nephroma, Sertoli-Leydig tumors, Multinodular goiter, thyroid cancer, rhabdomysarcoma, pineoblastoma Mutation: Germline Zygosity: n/a MultipleGeneVariants Variant: p.Gly1824Val, p.Ser1160Tyr, p.Ala1578Thr, p.Leu1469Pro, p.Ser1160Tyr, p.Ile528Thr, p.Pro1836Leu, p.Glu904*, p.Tyr1835Ser, p.Ile528Thr, p.Arg1342His, p.Phe1650Cys, p.Trp1481Arg, p.Arg201His, p.Asp1390His, p.Trp1397Arg, p.Ala1578Thr <br /> Family Info: n/a gnomAD: n/a

Gene Name: OMIN PMID: 34599283 Autosomal Dominant Gynandroblastoma cERMS Pediatric Paratesticular Sarcomas nephrolithiasis or nephrocalcinonsis Cystic Nephroma Anaplastic Sarcoma of Kidney Wilms tumor Cystic Hepatic Neoplasm Hamartomatous polyps

Germline mutation heterozygosity Multiple Gene Variants There is usually a family history or a carrier for the mutation it rarely occurs out of nowhere.

MUTATION: GERMLINE

GeneName:DICER1 PMID (PubMed ID): PMCID: PMC6418698 PMID: 30672147 HGNCID: NOT LISTED<br /> Inheritance Pattern: Autosomal Dominant Disease Entity: Cancer; benign and malignant tumors including pleuropulmonary blastoma, cystic nephroma, Sertoli-Leydig cell tumors, multinodular goiter, Thryoid cancer, rhabdomyosarcoma, and pineoblastoma. Mutation: Somatic missense variation Mutation type: missense Zygosity: None stated Variant: unregistered…. Family Information: Characterize germline variants in familial early-onset clorectal cancer patients; The observation of germline DICER1 variation with uterine corpus endometrial carcinoma merits additional investigation. CasePresentingHPOs: uterine and rectal cancers in germline mutation

Gene: DICER1 PMCID: PMC7859642 PMID: 33552988 HGNCID: Unavailable Inheritance Pattern: Autosomal Dominant Disease Entity: familial pleuropulmonary blastoma (PPB),cystic nephroma, ovarian Sertoli-Leydig cell tumor (SLCT), multinodular goiter, cervix embryonal rhabdomyosarcoma, Wilms’ tumor, nasal chondromesenchymal hamartoma, ciliary body medulloepithelioma, differentiated thyroid carcinoma, pituitary blastoma, pineoblastoma, and sarcomas of different sites. Mutation: Germline Zygosity: Heterozygosity most common Variant: ClinVarID not available Family Information: No mention of disease within family Case: No case specified GnomAD: N/A Mutation Type: Nonsense or Frameshift