cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34808/w52q-t658
title: Invasive breast carcinoma of no special type - Female, 58 - Tissue image [10100730045413271]

description: This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 58Clinical description: Tumor of right breast. Core needle biopsy: invasive breast carcinoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Invasive breast carcinoma of no special typeResult of the histopathological examination: Invasive breast carcinoma NOS: NHG3 (3+3+3: 25 mitoses/10 HPF). TNBC (ER-, PR-, HER2-), Ki67 50%.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Lower-inner quadrant of breastType of staining: positive/IHCStaining: Not applicableAntibody: HER-2Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/rddy1x
title: Myodes glareolus - 15123, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-09-30, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/13qf-xd16
title: Inflammatory myofibroblastic tumor - Female, 66 - Tissue image [3140630024327221]

description: This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 66Clinical description: Tumour of the spleenGender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: FIBROMATOUS NEOPLASMSDiagnosis: Inflammatory myofibroblastic tumorResult of the histopathological examination: In spleen tumor samples- weaving nature of inflammatory myofibroblastic tumor.
The immunohistochemical profile of the lesion: SMA (focal +), Desmin (-), S100 (-), CD117 (-), ALK1 (-), CD31 and CD34 (focal +), CD68 and CD138 (focal +) in the inflammatory component. Lymph nodes with non-specific reaction changes are present in the adipose tissue of the spleen hilum.Sample:Material: FFPECollecting method: Surgical specimenTopography: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSOrgan: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSTissue: SpleenType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/wvy2-k610
title: Neuroendocrine tumor, grade 1 - Male, 63 - Tissue image [8150730005225671]

description: This is the histopathological image of SMALL INTESTINE tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 63Clinical description: NET G1 in small intestine. 2,5 x 2,0 x 0,4 cm tumor in large intestine.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: ADENOMAS AND ADENOCARCINOMASDiagnosis: Neuroendocrine tumor, grade 1Result of the histopathological examination: NET G1: Mitotic index: 1 mitosis per 10 HPF. Ki-67 1%. SYN+, CHR+, 
CKAE1/AE3+. 
Foci of NET present in pericolic fatty tissue. 
Synaptophysin: positive cytoplasmic reaction.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: SMALL INTESTINETissue: IleumType of staining: positive/IHCStaining: Not applicableAntibody: SynaptophysinTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/g758-qa05
title: Invasive breast carcinoma of no special type - Female, 40 - Tissue image [5230730013288901]

description: This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 40Clinical description: Breast cancer after chemotherapy.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Invasive breast carcinoma of no special typeResult of the histopathological examination: fragment of breast tissue after neoadjuvant chemotherapy with features of fibrosclerotic and cystic lesions, with the presence of few microcalcifications and atrophy of the glands.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Central portion of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: VS200 OlympusLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/bt7h-c630
title: KIDNEY, Kidney, NOS - Female, 0 - Tissue image [4130730018861601]

description: This is the histopathological image of KIDNEY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 0Clinical description: Prematurity. Edwards syndrome. Microstomy.
Atresia of the esophagus. Tracheoesophageal fistula.
Ventricular septal defect (VSD). Aortic stenosis (CoA).
PDA, PFO.
Survived  2 days.Gender: FemaleDiagnosis:Classification: HealthyClassification code: Diagnosis: Result of the histopathological examination: Kidneys with signs of hyperemia.Sample:Material: FFPECollecting method: Autopsy specimenTopography: URINARY TRACTOrgan: KIDNEYTissue: Kidney, NOSType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/rkygiy
title: Myodes glareolus - 11812, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-07-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/4cq1-zj90
title: Carcinoma, undifferentiated, NOS - Female, 45 - Tissue image [3220630024686941]

description: This is the histopathological image of OTHER AN UNSPECIFIED FEMALE GENITAL ORGANS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 45Clinical description: Tumor of the right ovary.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: EPITHELIAL NEOPLASMS, NOSDiagnosis: Carcinoma, undifferentiated, NOSResult of the histopathological examination: The right parametrium is involved by undifferentiated carcinoma of the ovary.Sample:Material: FFPECollecting method: Surgical specimenTopography: FEMALE GENITAL ORGANSOrgan: OTHER AN UNSPECIFIED FEMALE GENITAL ORGANSTissue: Other specified parts offemale genital organsType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/nwtp-z210
title: LIVER AND INTRAHEPATIC BILE DUCTS, Liver - Female, 6 - Tissue image [5210730031807841]

description: This is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 6Clinical description: Tumor of the liver.Gender: FemaleDiagnosis:Classification: HealthyClassification code: Diagnosis: Result of the histopathological examination: The surgical margin of hepatic blood vessels is negative.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: LIVER AND INTRAHEPATIC BILE DUCTSTissue: LiverType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/sfw5hz
title: Myodes glareolus - 164115, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1996-05-03, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/z76b-na49
title: Invasive breast carcinoma of no special type - Male, 79 - Tissue image [10100730045413301]

description: This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 79Clinical description: No clinical data.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Invasive breast carcinoma of no special typeResult of the histopathological examination: Invasive breast carcinoma NOS NHG 2 (B5). CK7+, SMM-HC -.Sample:Material: FFPECollecting method: Core-needle biopsyTopography: BREASTOrgan: BREASTTissue: Upper-inner quadrant of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/g2gd-ac54
title: Polyp of stomach and duodenum - Female, 51 - Tissue image [8190729597421901]

description: This is the histopathological image of STOMACH tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 51Clinical description: Gastroscopy: 2 cm polyp of stomach. 
CT: intramural pyloric tumor. 
Suspicion of GIST.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter XI - Diseases of the digestive systemDiagnosis: Polyp of stomach and duodenumResult of the histopathological examination: Inflammatory fibroid polyp: CD34+, CD117- (+ in mast cells) , DOG1-, SMA-, Ki-67 2%.Sample:Material: FFPECollecting method: Excision of lesionsTopography: DIGESTIVE ORGANSOrgan: STOMACHTissue: PylorusType of staining: positive/IHCStaining: Not applicableAntibody: CD 117Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/m2rk-w853
title: Other preterm infants - Male, 0 - Tissue image [3300730069412171]

description: This is the histopathological image of BRONCHUS AND LUNG tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 0Clinical description: Prematurity. Fallot's tetralogy. Bronchopneumonia. Cyanosis.Gender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter XVI - Certain conditions originating in the perinatal periodDiagnosis: Other preterm infantsResult of the histopathological examination: Pneumonia with hyaline membranes in the phase of partial resorption and organization, with active septal fibrosis  in lung specimens. Intraalveolar haemorrhages. In addition, there are single blood clots in the vessels.Sample:Material: FFPECollecting method: Autopsy specimenTopography: RESPIRATORY SYSTEM AND INTRATORACIC ORGANSOrgan: BRONCHUS AND LUNGTissue: Lung, NOSType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/5z3peb
title: Myodes glareolus - 21820, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1959-05-21, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/a47s-1b68
title: MALT lymphoma - Female, 45 - Tissue image [5030730017663741]

description: This is the histopathological image of PAROTID GLANID tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 45Clinical description: Tumor of the parotid gland.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: MATURE B-CELL LYMPHOMASDiagnosis: MALT lymphomaResult of the histopathological examination: Extranodal B cell MALT lymphoma of the salivary gland.
IHC: CD20(+), CD21(+), bcl2(-), CD10(-), CD3(-), cyclinD1(-), bcl6(-), CD3(-), CD5(-), LMP(-), EBER(-), CD138(-), Kappa>Lambda, Ki67 20%.Sample:Material: FFPECollecting method: Surgical specimenTopography: LIP, ORAL CAVITY AND PHARYNXOrgan: PAROTID GLANIDTissue: Parotid glandType of staining: positive/IHCStaining: Not applicableAntibody: BCL2Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/sq83-h088
title: Hyperplasia of prostate - Male, 66 - Tissue image [3130630016431831]

description: This is the histopathological image of PROSTATE GLAND tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 66Clinical description: An elevated level of PSA.Gender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter XIV - Diseases of the genitourinary systemDiagnosis: Hyperplasia of prostateResult of the histopathological examination: Benign prostate hyperplasia and chronic prostatitis. Foci of HGPIN.Sample:Material: FFPECollecting method: Surgical specimenTopography: MALE GENITAL ORGANSOrgan: PROSTATE GLANDTissue: Prostate glandType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/qx0x-j466
title: Other specified disorders of breast - Female, 48 - Tissue image [6060730013004481]

description: This is the histopathological image of BREAST tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 48Clinical description: 5 cm palpable tumor of breast. Well-circumscribed heteroechoic tumor on ultrasound.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter XIV - Diseases of the genitourinary systemDiagnosis: Other specified disorders of breastResult of the histopathological examination: Hamartoma of breast. Heterogenous tumor composed of mature adipose tissue admixed with fibrous tissue and lobular structures. Dilated ducts are present.Sample:Material: FFPECollecting method: Excision of lesionsTopography: BREASTOrgan: BREASTTissue: Lower-outer quadrant of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/elvb13
title: Myodes glareolus - 7935, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-04-18, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/zy49-ee26
title: Neoplasm, malignant - Female, 58 - Tissue image [5180730014265621]

description: This is the histopathological image of BONES, JOINTS AND ARTICULAR CARTILAGE OF OTHER AND UNSPECIFIED SITES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 58Clinical description: Bone tumor.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: NEOPLASMS, NOSDiagnosis: Neoplasm, malignantResult of the histopathological examination: Low-grade chondrosarcoma.Sample:Material: FFPECollecting method: Surgical specimenTopography: BONES, JOINTS and ARTICULAR CARTILAGEOrgan: BONES, JOINTS AND ARTICULAR CARTILAGE OF OTHER AND UNSPECIFIED SITESTissue: Bone, NOSType of staining: positive/HEStaining: Hematoxylin & eosinAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/j2y2-k127
title: Ganglioneuroma - Female, 20 - Tissue image [10110730048223361]

description: This is the histopathological image of RETROPERITONEUM AND PERITONEUM tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 20Clinical description: Tumor in retroperitoneum.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: NEUROEPITHELIOMATOUS NEOPLASMSDiagnosis: GanglioneuromaResult of the histopathological examination: Ganglioneuroma: S100+, NF+, SYN+.Sample:Material: FFPECollecting method: Excision of lesionsTopography: RETROPERITONEUM AND PERITONEUMOrgan: RETROPERITONEUM AND PERITONEUMTissue: RetroperitoneumType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/n8z0cz
title: Myodes glareolus - 166435, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1997-09-22, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/d569-j231
title: Melanoma, metastatic - Female, 44 - Tissue image [127063001270721]

description: This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 44Clinical description: History of skin melanoma. 12 x 10 x 8 cm tumor of left ovary, 7 x 4 x 3 cm tumor of right ovary.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: NEVI AND MELANOMASDiagnosis: Melanoma, metastaticResult of the histopathological examination: Metastases of melanoma to ovaries: S100+, HMB45+, Melan A+, SOX10+, CKAE1/AE3-, Inhibin-, LCA-, Ki-67 20%.Sample:Material: FFPECollecting method: Surgical specimenTopography: FEMALE GENITAL ORGANSOrgan: OVARYTissue: OvaryType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/w87y-t904
title: Liver cell carcinoma - Male, 8 - Tissue image [907073001532811]

description: This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 8Clinical description: Tumour of the liver  left lobeGender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: Liver cell carcinomaResult of the histopathological examination: Hepatocellular Neoplasm-NOS macrometastases in the lymph node.Sample:Material: FFPECollecting method: Surgical specimenTopography: LYMPH NODESOrgan: LYMPH NODESTissue: Hepatic lymph nodeType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/bybz-8n88
title: Seminoma, NOS - Male, 60 - Tissue image [3200630011575821]

description: This is the histopathological image of TESTIS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 60Clinical description: Tumor of left testis.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: GERM CELL NEOPLASMSDiagnosis: Seminoma, NOSResult of the histopathological examination: Seminoma of testis.Sample:Material: FFPECollecting method: Surgical specimenTopography: MALE GENITAL ORGANSOrgan: TESTISTissue: Testis, NOSType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/dac0hm
title: Myodes glareolus - 25424, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1961-07-31, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/w8hd-a787
title: Liver - Male, 7 - Tissue image [5220730018593111]

description: This is the histopathological image of LYMPH NODES tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 7Clinical description: Tumor of the liver.Gender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: LiverResult of the histopathological examination: Mesenchymal hamartoma. IHC: beta-catenin, CK7, CK19, hepatocellular antigen, SMA, CD34, CD31, S-100, F8, podoplanin, MPO, Ki67, mucikarmin, Pas.Sample:Material: FFPECollecting method: Surgical specimenTopography: LYMPH NODESOrgan: LYMPH NODESTissue: Hepatic lymph nodeType of staining: positive/IHCStaining: Not applicableAntibody: HepatocyteTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk