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Criado por Elsa Frenzel
quase 7 anos atrás
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Questão | Responda |
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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