image
image
question
stringlengths
8
255
answer
stringlengths
1
220
where are liver stem cells (oval cells) located?
in the canals of hering
what are stained here with an immunohistochemical stain for cytokeratin 7?
bile duct cells and canals of hering
what do the areas of white chalky deposits represent?
foci of fat necrosis
is embolus derived from a lower-extremity deep venous thrombus lodged in a pulmonary artery branch?
yes
how is hyperplasia without atypia characterized?
by nests of closely packed glands
is normal palmar creases present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal
what is present?
esophagus
what is present?
varices
what does this image show?
excellent photo typical adenocarcinoma extending through muscularis to serosa
does this image show excellent photo typical adenocarcinoma extending through muscularis to serosa?
yes
does typical tuberculous exudate show excellent photo typical adenocarcinoma extending through muscularis to serosa?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is hyperplasia without atypia characterized by nests of closely packed glands?
yes
is mucoepidermoid carcinoma present?
no
what is present?
colon
is colon present?
yes
is edema present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal
what is present?
colon
what does this image show?
typical infiltrating adenocarcinoma
does this image show typical infiltrating adenocarcinoma?
yes
does retroperitoneal leiomyosarcoma show typical infiltrating adenocarcinoma?
no
is endoscopic view of a longitudinally-oriented mallory-weiss characterized by nests of closely packed glands?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is adrenal present?
no
what is present?
colon
is colon present?
yes
is coronary artery anomalous origin left from pulmonary artery present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal
what is present?
colon
what does this image show?
typical histology for colon adenocarcinoma
what is seen as glandular crowding and cellular atypia?
hyperplasia without atypia
does this image show typical histology for colon adenocarcinoma?
yes
does amyloid angiopathy r. endocrine show typical histology for colon adenocarcinoma?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is alpha smooth muscle actin immunohistochemical present?
no
what is present?
colon
is colon present?
yes
is lymphangiomatosis present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal
what is hyperplasia with atypia seen as?
glandular crowding and cellular atypia
what is present?
colon
what does this image show?
typical excellent pinworm
does this image show typical excellent pinworm?
yes
does acid show typical excellent pinworm?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is myocardium present?
no
what is present?
appendix
is appendix present?
yes
is carcinoma metastatic lung present?
no
is hyperplasia with atypia seen as glandular crowding and cellular atypia?
yes
what is present?
pinworm
is pinworm present?
yes
is normal ovary present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal
what is present?
appendix
what is present?
pinworm
what does this image show?
trophozoite source
does this image show trophozoite source?
yes
does glomerulosa show trophozoite source?
no
is a binucleate reed-sternberg cell with large, inclusion-like nucleoli and abundant cytoplasm seen as glandular crowding and cellular atypia?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is metastatic carcinoma prostate present?
no
what is present?
colon
is colon present?
yes
is appendix present?
no
what is present?
amebiasis
is amebiasis present?
yes
is lymphangiomatosis present?
no
where is this from?
gastrointestinal system
what shows bundles of normal-looking smooth muscle cells?
microscopic appearance of leiomyoma
what is present?
gastrointestinal
what is present?
colon
what is present?
amebiasis
what does this image show?
inclusion bodies
does this image show inclusion bodies?
yes
does atrophy show inclusion bodies?
no
what is present?
gastrointestinal
is gastrointestinal present?
yes
is antitrypsin present?
no
what is present?
stomach
what does the microscopic appearance of leiomyoma show?
bundles of normal-looking smooth muscle cells
is stomach present?
yes
is cranial artery present?
no
what is present?
cytomegalovirus
is cytomegalovirus present?
yes
is acute lymphocytic leukemia present?
no
where is this from?
gastrointestinal system
what is present?
gastrointestinal