11132334
Description
Flashcards by Elsa Frenzel, updated more than 1 year ago
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Created by Elsa Frenzel
over 7 years ago
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| Question | Answer |
| interstinal metaplasia | |
| helicobacter pylori infection | |
| inflammation | |
| inflammation | |
| inflammation | |
| acute pneumonia, (hyperemia, hemosiderin-laden macrophages?) | |
| acute pneumonia | |
| acute pneumonia | |
| fungal cerebral abscess | |
| cerebral fungal abscess | |
| fungal cerebral abscess | |
| stetanosis, necrotizing granuloma | |
| stetanosis, necrotizing granuloma | |
| stetanosis, necrotizing granuloma | |
| necrotzing granuloma, caused by TB | |
| Hyperplasia, increased number of epithelial cells, (breast), | |
| hyperplasia, increased number of epithelial cells, (prostate) | |
| kidney normal | |
| not normal kidney, not so regular proliferation | |
| lt: normal thyroid gland, rt: hyperplasia/hypertrophy of graves | |
| hypertrophy of heart | |
| neuropathic atrophy | |
| hypertrophy of skeletal tissue | |
| squamous metaplasia of respiratory epithelium | |
| metaplasia, esophagus | |
| fibrous tissue, osteoblasts in pink | |
| dysplasia, normal lt, increased intensity on rt | |
| dysplasia, basal layer, increased nuclei | |
| dysplasia, lt normal, abnormal nuclei in upper layer | |
| dysplasia, upper layer | |
| ? | |
| ? | |
| ? | |
| ? | |
| nuclei are not in basal layer, became stratified, polymorphism, hyper chromatic, mitosis | |
| lt: normal, rt: abnormal, squamous stratified epithelium | |
| enlarged number of cells, layers are not distinctive from each other | |
| ? | |
| transition to stratified epithelium, no keratinization, mitosis, invasion through basal membrane | |
| high grade dysplasia | |
| columnar cells, nuclei are stratified | |
| only in basal layer | |
| transition, other something abnormal | |
| dysplasia? | |
| dysplasia ? | |
| very stratified, mitosis, atypical | |
| stratified columnar epithelium, mitosis near lumen, hyper chromatic | |
| gastroesophageal junction (barret´s esophagus) | |
| lamina propria infiltrate with MMN, PMN, glandular epithelium with goblet cells (barred´s esophagus) | |
| barret´s esophagus | |
| 1. reflux esophagitis, 2. intestinal metaplasia type III, 3. dysplasia, 4. adenocarnimona | |
| dense arrangement of glands lined by a double layered epithelium, prostatic hyperplasia | |
| hyperplastic glands with intraluminal papillary formations, prostatic hyperplasia | |
| basal aller hyplerplasia | |
| chronic gastritis | |
| goblet cells in epithelium, chronic gastritis | |
| ABPAS, chronic gastritis, intestinal metaplasia | |
| metaplasia | |
| squamous cell metaplasia endocervical glands | |
| endometrial hyperplasia | |
| endometrium with distorted, irregular and mystically dilated glands (endometrial hyperplasia) | |
| dilated glands separated by stroma (endometrial hyperplasia) | |
| glandular lining reminiscent of proliferative endometrial gland lining (endometrial hyperplasia) | |
| ? | |
| ? | |
| ? | |
| differentiation and anaplasia | |
| different sized and shaped - variation, hyper chromatic nuclei visible | |
| ? | |
| chromatin, clump, melanoma | |
| cytologic atypia, inclusions | |
| two different sizes of nuclei | |
| dots in nuclei - malignant | |
| mitosis, increased mitotic cells | |
| mitotic cells: atypical mitotic figures | |
| mitotic cells: atypical mitotic figures | |
| leiomyoma | |
| normal endometrium | |
| normal endometrium | |
| endometrioid adenocarcinoma: well differentiated G1 | |
| endometrioid adenocarninoma: moderately differentiated G2 | |
| endometrioid adenocarcinoma: poorly differentiated G3 | |
| papillary urothelial (transitional cell) carcinoma | |
| patterns | |
| normal colonic mucosa | |
| first recognizable manifestation of epithelial alteration (colorectal tumor) | |
| adenoma, several layers of abnormal cells form on lamina proproa | |
| invasive carcinoma | |
| metastatis, malignant adenocarcinomas | |
| a. normal, b. metaplasia -> squamous, c. dysplasia -> due to accumulation, d. dysplasia -> further maturation, e. full thickness reached, f. invasion | |
| infiltrative growth: at wall of colon | |
| lymphovascular invasion, can spread into lymph system | |
| cytological atypia, increase nuclear size, involves full thickness of epithelium, | |
| infiltrative arrangement of tubular/glandular structures, adenocarcinoma, anaplasia -> increased nuclear size, prominent nucleoli, slight variation in nuclear size and shape (prostate) | |
| tubular/glandular structures state 3 gleans | |
| cribriform structure, state 4 gleason | |
| invasion into surrounding tissue, in prostate, extraprostatic extension | |
| perineurial spread/invasion, growth/malignant behavior | |
| endometrioid adencarcinoma, fragments are densely packed, glandular cribriform structures | |
| endometrioid adenocarcinoma, tubular/glandular with single lumen | |
| endometrioid adenocarcinoma, cribriform - one complex- multiple lumina | |
| heterogeneity | |
| endometrioid adenocarcinoma | |
| endometrioid adenocarcinoma structures | |
| endometrioid adenocarcinoma structures solid sheets - areas of cohesively growing tumor cells | |
| infiltrative growth | |
| retroperitoneal tumor 1, polymorphism | |
| retroperitoneal tumor 2, well differentiated area, not that pronounced polymorphism | |
| squamous cell carcinoma in situ, polymorphism, enlarged nuclei, multiple figures, loss of maturation, thickening of epithelium, changed throughout thickness of epithelium | |
| infiltrative growth | |
| architectural details, trabecular structures-thick (few cells in thickness) tumor cells strands | |
| palisading-perpendicular arrangement of cells at the periphery of tumor complex, typical for basal cell carcinoma | |
| benign papillary tumors in the urinary bladder are rare | |
| minimal variation in nuclear size, minimal distortion of polarity | |
| kidney, clear cell renal cell carcinoma, most common malignant tumor in kidney with copious clear cytoplasm | |
| kidney, oncocytoma, most common benign tumor of the kidney, cells with eosinophilic cytoplasm |
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