Datasets:

srirangamuc
/

pathvqa-federated-client-10-by-image

image imagewidth (px) 152 1.08k	question stringlengths 10 226	answer stringlengths 1 147
	does this image show close-up median lobe hyperplasia so-called median bar lesion very good hemorrhagic cystitis?	yes
	what does this image show?	close-up median lobe hyperplasia so-called median bar lesion very good hemorrhagic cystitis
	is prostate present?	yes
	what is present?	prostate
	is urinary present?	yes
	is suture granuloma present?	no
	where is this?	urinary
	is normal immature infant present?	no
	is hemorrhagic cystitis present?	yes
	is nodular parenchyma and dense present?	no
	is bladder present?	yes
	what is present?	hemorrhagic cystitis
	what is present?	bladder
	what is present?	urinary
	is joints present?	yes
	does this image show gout?	yes
	is excellent gangrenous necrosis of fingers present?	no
	what does this image show?	gout
	does monoclonal gammopathy show gout?	no
	what is present?	joints
	is ryptococci in csf as seen in mucicarmine stain?	yes
	what is present?	cardiovascular
	is amyloidosis present?	no
	where is this in?	in heart
	does intraductal papillomatosis with apocrine metaplasia show heart, subendocardial vacuolation, chronic ischemic heart disease?	no
	what is present?	cardiovascular
	does this image show heart, subendocardial vacuolation, chronic ischemic heart disease?	yes
	is cardiovascular present?	yes
	what does this image show?	heart
	how does the stroma show invasion?	by clusters of anaplastic tumour cells
	what include stratification of low columnar epithelium lining the inner surface of the cyst and a few psammoma bodies?	microscopic features
	do microscopic features include stratification of low columnar epithelium lining the inner surface of the cyst and a few psammoma bodies?	yes
	does the stroma show invasion by clusters of anaplastic tumour cells?	yes
	do the capillary walls include stratification of low columnar epithelium lining the inner surface of the cyst and a few psammoma bodies?	no
	does taghorn renal stone with chronic pyelonephritisthe kidney show invasion by clusters of anaplastic tumour cells?	no
	what shows invasion by clusters of anaplastic tumour cells?	stroma
	what does the stroma show by clusters of anaplastic tumour cells?	invasion
	what do microscopic features include?	stratification of low columnar epithelium lining the inner surface of the cyst and a few psammoma bodies
	what is striking?	muscle atrophy
	is muscle atrophy present?	no
	does leiomyosarcoma show good example tastefully shown with face out of picture and genitalia covered muscle atrophy is striking?	no
	is good example tastefully shown with face out of picture and genitalia covered muscle atrophy is striking?	yes
	what does this image show?	good example tastefully shown with face out of picture and genitalia covered muscle atrophy is striking
	what covered muscle atrophy is striking?	good example tastefully shown with face out of picture and genitalia
	is cachexia present?	yes
	what is striking?	muscle atrophy
	what is present?	cachexia
	what is good example tastefully shown with face out of picture and genitalia covered?	muscle atrophy striking
	what covered muscle atrophy is striking?	good example tastefully shown with face out of picture and genitalia
	does this image show good example tastefully shown with face out of picture and genitalia covered muscle atrophy is striking?	yes
	what is present?	cachexia
	is muscle atrophy striking?	yes
	what does this image show?	brain
	does muscle atrophy show brain, breast cancer metastasis to meninges?	no
	does this image show brain, breast cancer metastasis to meninges?	yes
	is nervous present?	yes
	what is present?	nervous
	is supernumerary digits present?	no
	what does this image show?	leg excellent example of skin hemorrhages
	what is present?	petechial and purpuric hemorrhages
	is penis, testicles present?	no
	where is this?	skin
	does fallopian tube show leg excellent example of skin hemorrhages?	no
	is petechial and purpuric hemorrhages present?	yes
	does this image show leg excellent example of skin hemorrhages?	yes
	does this image show typical dark infarct?	yes
	is hematologic present?	yes
	what is present?	spleen
	is atheromatous embolus present?	no
	where is this part in?	spleen
	does granulosa cell tumor show typical dark infarct?	no
	what does this image show?	typical dark infarct
	what is present?	hematologic
	is spleen present?	yes
	is choanal atresia present?	no
	what is present?	spleen
	what is present?	hematologic
	what does this image show?	lung
	is respiratory present?	yes
	does adrenal show lung, infarct, acute and organized?	no
	what is present?	respiratory
	is excellent vertebral body primary present?	no
	where is this?	lung
	does this image show lung, infarct, acute and organized?	yes
	what are present?	extremities
	does this image show well demarcated gangrenous necrosis medial aspect left foot?	yes
	are extremities present?	yes
	what left foot?	medial aspect
	what does this image show?	well demarcated gangrenous necrosis medial aspect left foot
	what are present?	extremities
	what is medial aspect left?	foot
	is medial aspect left foot?	yes
	what do histologic features include?	invasion of the tumour into adjacent soft tissues and cytologic characteristics of malignancy in the tumour cells
	do histologic features include invasion of the tumour into adjacent soft tissues and cytologic characteristics of malignancy in the tumour cells?	yes
	do cells include invasion of the tumour into adjacent soft tissues and cytologic characteristics of malignancy in the tumour cells?	no
	what include invasion of the tumour into adjacent soft tissues and cytologic characteristics of malignancy in the tumour cells?	histologic features
	what does this image show?	lipoma
	does this image show lipoma?	yes
	is oral present?	yes
	where is this?	oral

End of preview. Expand in Data Studio

🧠 PathVQA Federated (Split Per Image)

A federated learning-ready version of the PathVQA dataset, partitioned by image using perceptual hashing (pHash). Each client's data contains all question-answer pairs linked to unique images, mimicking a real-world distributed medical setting (e.g., hospitals with private slide collections).

📚 Dataset Details

🔢 Features

image: PIL.Image — Full-resolution pathology image tile
question: string — Natural language question about the image
answer: string — Corresponding answer (binary, closed, or open-ended)

🧩 Splits

Split	# Examples	Size (MB)
`client_0`	1,931	~205 MB
`client_1`	1,975	~172 MB
`client_2`	2,003	~205 MB
`client_3`	1,930	~221 MB
`client_4`	1,918	~190 MB
`client_5`	2,025	~208 MB
`client_6`	2,024	~166 MB
`client_7`	1,862	~185 MB
`client_8`	1,983	~189 MB
`client_9`	2,003	~179 MB
Validation	6,259	~1.07 GB
Test	6,719	~1.14 GB

Total Size: ~4.38 GB
Download Size: ~605 MB (compressed)

Downloads last month: 52

Size of downloaded dataset files:

635 MB

Size of the auto-converted Parquet files:

635 MB

Number of rows:

32,632