cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34808/wsjn-6884
title: Neuroendocrine tumor, grade 1 - Male, 69 - Tissue image [8160730027001741]

description: This is the histopathological image of PANCREAS 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: 69Clinical description: 0,6 x 0,7 cm tumor of pancreas.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: ADENOMAS AND ADENOCARCINOMASDiagnosis: Neuroendocrine tumor, grade 1Result of the histopathological examination: NET G1:Mitotic index: 0 mitoses per 10 HPF. Ki-67 1%. SYN+, CHR+. Incomplete excision.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: PANCREASTissue: Head of pancreasType of staining: positive/IHCStaining: Not applicableAntibody: Ki-67Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/38ny-z933
title: Abdominal pregnancy - Female, 28 - Tissue image [5240730013785031]

description: This is the histopathological image of PLACENTA 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: 28Clinical description: Primipara. Hbd 35.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter XV - Pregnancy, childbirth and the puerperiumDiagnosis: Abdominal pregnancyResult of the histopathological examination: Fetal membranes without inflammation.Sample:Material: FFPECollecting method: Surgical specimenTopography: FEMALE GENITAL ORGANSOrgan: PLACENTATissue: Fetal membranesType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/r41k-9162
title: Hairy cell leukemia, NOS - Male, 53 - Tissue image [7270729584628641]

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: 53Clinical description: No clinical data.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: OTHER LEUKEMIASDiagnosis: Hairy cell leukemia, NOSResult of the histopathological examination: Hairy cell leukemia: proliferation of B cells (CD20+, DBA 44+, Tbet+, Annexin+, TRACP+, DBA44+).  Focally reticulin fibrosis (1+).Sample:Material: FFPECollecting method: Bone marrow biopsyTopography: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSOrgan: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSTissue: Bone marrowType of staining: positive/HEStaining: Not applicableAntibody: TRAcPTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/ht8h-6r60
title: Diffuse large B-cell lymphoma, germinal center B-cell subtype - Female, 67 - Tissue image [9140730014132311]

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: 67Clinical description: Abdominal pains. 9 cm tumor of mesentery on ultrasound.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: MATURE B-CELL LYMPHOMASDiagnosis: Diffuse large B-cell lymphoma, germinal center B-cell subtypeResult of the histopathological examination: DLBCL GCB subtype: LCA+, CD20+, CD79a+, CD30+ focally, CD10+, BCL2+, BCL6 + focally (>30% cells), MUM1+, CD3-, CD5-, CD15-, CyklinD1-, cmyc focally (Sample:Material: FFPECollecting method: Surgical specimenTopography: RETROPERITONEUM AND PERITONEUMOrgan: RETROPERITONEUM AND PERITONEUMTissue: MesenteryType of staining: positive/IHCStaining: Not applicableAntibody: BCL2Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/uaykqz
title: Myodes glareolus - 53388, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1966-07-29, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/vj81-2q42
title: Papillary renal cell carcinoma - Male, 64 - Tissue image [5160730021338971]

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 1000 slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 64Clinical description: 4,1 x 3,1 x 3,6 cm tumor of right kidney.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: ADENOMAS AND ADENOCARCINOMASDiagnosis: Papillary renal cell carcinomaResult of the histopathological examination: Papillary renal cell carcinoma- type1: CKAE1/AE3+, CK7+, VIM+, PAX8+, AMACR+, RCC focally+, CD10 focally+, CD117 focally+, WT1-, Ki-67 5%.Sample:Material: FFPECollecting method: Surgical specimenTopography: URINARY TRACTOrgan: KIDNEYTissue: Kidney, NOSType of staining: positive/IHCStaining: Not applicableAntibody: PAX8Technology:Equipment: Pannoramic 1000Lens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/m264-t078
title: Other specified disorders of brain - Female, 60 - Tissue image [10080730015786641]

description: This is the histopathological image of BRAIN 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: Shock. Enzymatic necrosis of pancreas. Arterial hypertension.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter VI - Diseases of the nervous systemDiagnosis: Other specified disorders of brainResult of the histopathological examination: Brain samples with terminal circulatory system hyperemia and perivascular edema. In the samples covering the basal ganglia, there are microfoci of encephalomalacia in the early phase of macrophage infiltration.Sample:Material: FFPECollecting method: Autopsy specimenTopography: EYE, BRAIN AND OTHER PARTS OF CENTRAL NERVOUS SYSTEMOrgan: BRAINTissue: CerebrumType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/3ssc-kc25
title: Liver - Male, 6 - Tissue image [5220730018602281]

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: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: LiverResult of the histopathological examination: Mesenchymal hamartoma of the liver. 
IHC: CD34, CD31, GLUT-1, SMA, CKAE1/AE3, CK19, CK20, CK7, beta-catenin, glipican, Masson.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: LIVER AND INTRAHEPATIC BILE DUCTSTissue: LiverType of staining: positive/IHCStaining: Not applicableAntibody: CK 19Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/jvmemh
title: Myodes glareolus - 99595, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1971-10-09, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/p58k-qg88
title: Classical Hodgkin lymphoma, nodular sclerosis, NOS - Male, 16 - Tissue image [5190730046612901]

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: 16Clinical description: Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: CHOROBA HODGKINADiagnosis: Classical Hodgkin lymphoma, nodular sclerosis, NOSResult of the histopathological examination: Sample:Material: FFPECollecting method: Surgical specimenTopography: LYMPH NODESOrgan: LYMPH NODESTissue: Supraclavicular lymph nodeType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/gob0bn
title: Myodes glareolus - 8371, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1955-05-31, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/yep6-yf33
title: Malignant neoplasm of breast - Female, 64 - Tissue image [2210630020355271]

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: 64Clinical description: Tumor of the breastGender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: Malignant neoplasm of breastResult of the histopathological examination: Infiltrating breast carcinoma (NST) partially micropapillary G3.
The periphery of the cancer shows foci of angioinvasion  and cancerisation. IHC: ER+(7/8), PR+(8/8), Ki67 index about 10%, HER2 (+2) status to be verified by ISH. Resection margins are free of cancer.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Upper-outer quadrant of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/gp7v-b663
title: Classical Hodgkin lymphoma, nodular sclerosis, NOS - Female, 23 - Tissue image [9270729565546131]

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: 23Clinical description: Enlarged supraclavicular lymp nodes. 20 x 27 mm hypoechoic lymph node on ultrasound. FNAB: suspicion of Hodgkin lymphoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: CHOROBA HODGKINADiagnosis: Classical Hodgkin lymphoma, nodular sclerosis, NOSResult of the histopathological examination: Classical Hodgkin lymphoma, nodular sclerosis. HRS cells: CD30+, CD15+, MUM1+, Pax 5 weak +, CD20 weak+, Ki-67 +, EBVLMP1+, CD3-.Sample:Material: FFPECollecting method: Surgical specimenTopography: LYMPH NODESOrgan: LYMPH NODESTissue: Supraclavicular lymph nodeType of staining: positive/IHCStaining: Not applicableAntibody: MUM1Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/9qys-ed96
title: Desmoid type fibromatosis - Female, 34 - Tissue image [10040729541215551]

description: This is the histopathological image of CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUES 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: 34Clinical description: MRI: 35 x 16 x 42 mm oval tumor of rectus abdominis muscle.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: FIBROMATOUS NEOPLASMSDiagnosis: Desmoid type fibromatosisResult of the histopathological examination: Desmoid type fibromatosis: SMA+, Beta-catenin +, Calponin+, DES-, S100-, CD34-, CKAE1/AE3-, Caldesmon-, Calretnin-, MDM2-, VIM+, Ki-67 2%.Sample:Material: FFPECollecting method: Core-needle biopsyTopography: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESOrgan: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESTissue: Rectus abdominis muscleType of staining: positive/IHCStaining: Not applicableAntibody: CALPTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/zdan-vy35
title: Liver - Male, 8 - Tissue image [5220730018602451]

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: 8Clinical description: Tumor of the liver.Gender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: LiverResult of the histopathological examination: Mesenchymal hamartoma of the liver. IHC: hepatocyte antigen, glypican 3, beta-catenin, CK 7, CD56, CD34, S100.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/driwuj
title: Myodes glareolus - 87393, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1969-09-28, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/4320-rp37
title: Dissection of aorta [any part] - Female, 76 - Tissue image [1300630017382481]

description: This is the histopathological image of CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUES 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: 76Clinical description: Ascending aortic aneurysm. Dissection of aorta.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter IX - Diseases of the circulatory systemDiagnosis: Dissection of aorta [any part]Result of the histopathological examination: Dissection of aorta. Atherosclerosis of aorta.Sample:Material: FFPECollecting method: Surgical specimenTopography: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESOrgan: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESTissue: Aorta, NOSType of staining: positive/HCStaining: Weigert (Elastic fibres)Antibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/rdfp-8f30
title: Plasma cell myeloma - Male, 73 - Tissue image [11290630017288911]

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: 73Clinical description: A patient with normocytic anemia (Hgb - 9.0 g / dl), complaining of bone pain.
In additional tests:
hypercalcemia (4 mmol / l) and numerous osteolytic bone lesions in X-ray; IgM Kappa 5000 mg/l, IgM Lambda 150 mg/l.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: PLASMA CELL TUMORSDiagnosis: Plasma cell myelomaResult of the histopathological examination: The biopsy shows myeloma infiltrates (plasma cell myeloma)
CD56 - positive staining in myeloma infiltrates; positive staining in osteoblastsSample:Material: FFPECollecting method: Surgical specimenTopography: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSOrgan: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSTissue: Bone marrowType of staining: positive/IHCStaining: Not applicableAntibody: CD 56Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.48370/ofd/27oezv
title: Myodes glareolus - 42521, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1965-03-11, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/3ea8-ta74
title: Adenocarcinoma, NOS - Female, 59 - Tissue image [7110729594546801]

description: This is the histopathological image of RECTUM 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: 59Clinical description: Colonoscopy: thickening of wall and polypoid tumor of rectum. 
Colon biopsy: adenocarcinoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: ADENOMAS AND ADENOCARCINOMASDiagnosis: Adenocarcinoma, NOSResult of the histopathological examination: Adenocarcinoma of rectum- G1. Tumor composed of atypical glands with necrotic debris. Carcinoma glands infiltrate muscularis propria. 15 lymph nodes without metastases.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: RECTUMTissue: Rectum, NOSType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/yvkk-kh36
title: Hyperplasia of prostate - Male, 74 - Tissue image [3230630012577891]

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: 74Clinical description: The enlargement of the prostate.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, atrophy, andchronic prostatitis.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: 10.48370/ofd/ncfr0v
title: Myodes glareolus - 81415, Zoological collection of the Mammal Research Institute, PAS

description: Myodes glareolus (Bank vole) from Zoological collection of the Mammal Research Institute, PAS. Collected 1968-09-26, in: Białowieża National Park, Poland. Material type:
DOI: 10.34808/qptn-mj39
title: Chronic ischaemic heart disease, unspecified - Female, 53 - Tissue image [12060630017625081]

description: This is the histopathological image of HEART, MEDIASTINUM, AND PLEURA 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: 53Clinical description: Autopsy. Pulmonary haemorrhagic infarction.Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter IX - Diseases of the circulatory systemDiagnosis: Chronic ischaemic heart disease, unspecifiedResult of the histopathological examination: Early ischemic changes are visible in the papillary and left ventricular muscle samples - small diffuse foci of cardiomyocyte necrosis, fragmentation and the presence of spasm nodes. In addition, there are areas of granulation, diffuse interstitial and perivascular fibrosis, muscle cell hyperplasia, and scanty focal lymphocytic infiltrates in the epicardium.Sample:Material: FFPECollecting method: Autopsy specimenTopography: RESPIRATORY SYSTEM AND INTRATORACIC ORGANSOrgan: HEART, MEDIASTINUM, AND PLEURATissue: HeartType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk
DOI: 10.34808/x18c-jf73
title: Invasive breast carcinoma of no special type - Female, 56 - Tissue image [3300730069423401]

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: 56Clinical description: Diagnosis of invasive carcinoma of right breast. Additional hypoechoic tumor on ultrasound.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- NHG2. Tumor composed of nests and trabeculae of atypical neoplastic cells and abundant desmoplastic stroma. E-cadherin+, ER+, PR+ (in some carcinoma cells), HER2 +, Ki-67 20%.Sample:Material: FFPECollecting method: Core-needle biopsyTopography: BREASTOrgan: BREASTTissue: Lower-outer quadrant of breastType of staining: positive/IHCStaining: Not applicableAntibody: PRTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk