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Dan Graham (@DanGrahamMD) profile picture

Dan Graham

@DanGrahamMD

General Pathologist at Clinical Labs of Hawaii / Interest in BST & H&N

 Straub Hosp, Honolulu, HI, USA
kikoxp.com/daniel_graham
Joined June 2009
  • Tweets6.6K
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  • Followers2.4K
850Media
Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)Photo by Dan Graham (@DanGrahamMD)
🧩 Kidney riddle Rare, certainly, but what a special morphology! A little question for the stain nerds: which stain would you try? #DxMindMap #KidneyPath #GUPath #PathTwitter @JHUpath @MGBpathology
Image from Guan-Nan Zhang ，张冠楠，MD, PhD (@GuannanTiffany)
Image from Guan-Nan Zhang ，张冠楠，MD, PhD (@GuannanTiffany)
Image from Guan-Nan Zhang ，张冠楠，MD, PhD (@GuannanTiffany)
Image from Guan-Nan Zhang ，张冠楠，MD, PhD (@GuannanTiffany)
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Nephrogenic Adenoma B E A U T I F U L 🥹 #GUpath #PathTwitter #PathX #pathology
Image from Ahmed Montasser (@AMontasserMD)
Image from Ahmed Montasser (@AMontasserMD)
Image from Ahmed Montasser (@AMontasserMD)
Image from Ahmed Montasser (@AMontasserMD)
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PAX8 positivity in lower urinary tract urothelial carcinoma (including different clones)! Seen in pTa & invasive alike. Not just a peculiarity of upper tract urothelial Ca. Important #IHCPath fact to be aware of imo #GUPath #PathTwitter
Ankur Sangoi (@slusagar) profile pictureAnkur Sangoi@slusagarJul 15
#GUpath TURBT, prior high grade pTa PUC yes there is some lovely PAX8 positive flat pattern nephrogenic adenoma, but you'll also notice background pTa PUC is ALSO PAX8 positive! (NA was p63 neg; PUC was p63 pos) ⏬cont'd⏬
Image from Ankur Sangoi (@slusagar)
Image from Ankur Sangoi (@slusagar)
Image from Ankur Sangoi (@slusagar)
Image from Ankur Sangoi (@slusagar)
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5cm breast mass in male patient. #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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Dan Graham retweeted
Olaleke Folaranmi (@DrGeeONE) profile picture
Olaleke Folaranmi
@DrGeeONEJun 6
This slide took “Chinese letters” literally First differential: Fibrous dysplasia 😂😎
Dan Graham (@DanGrahamMD) profile pictureDan Graham
@DanGrahamMDJun 4
Dx? #PathTwitter #PathX
Image from Dan Graham (@DanGrahamMD)
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Dx? #PathTwitter #PathX
Image from Dan Graham (@DanGrahamMD)
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85 man lung mass. Large IHC panel negative. Dx/ddx? #PathTwitter #PathX #ThoracicPath
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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50s M perineal mass. Dx? #DermPath #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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60s M. Fungating arm mass. Sox10. Thoughts? #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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60s F w/ hyperparathyroidism. parathyroid nodule. Dx? #EndocrinePath #HeadandNeckPath #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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Thanks!
Ankur Sangoi (@slusagar) profile pictureAnkur Sangoi@slusagarJan 13
Replying to @DanGrahamMD
great Q! No minimum quant per say I report any %, as long as it is def chorio (syncytios+admixed cytotrophs; often assoc w/hemm). fortunately, per this paper limited chorio (<5%) likely not prognostic anyhow, but for completeness and to correlate with serum HCG I report any
Image from Ankur Sangoi (@slusagar)
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60s F 5cm hypoechoic thyroid nodule. Dx? #HeadandNeckPath #EndocrinePath #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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This is as good an example of Crooke hyaline change as you'll ever see, from a patient with Cushing's disease. Note the concentric rings on CAM 5.2. #pathology #neuropath #PathTwitter
Image from Craig Horbinski (@CraigHorbinski)
Image from Craig Horbinski (@CraigHorbinski)
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60s F with a cystic urachal lesion. Diagnosis? #PathTwitter @MGBpathology @MGHPathology
Image from Ting Zhao, MD (@TingZhaoPathdoc)
Image from Ting Zhao, MD (@TingZhaoPathdoc)
Image from Ting Zhao, MD (@TingZhaoPathdoc)
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25 F scaphoid mass #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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USP6 rearr. ABC!
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4cm renal mass. To eat is human; to digest, divine.
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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The S100 makes me swoon every time. #PathX #PathTwitter #ENTpath #HeadandNeckPath
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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Life and Death #PathTwitter #PathX
Image from Dan Graham (@DanGrahamMD)
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CD45+++, CD56+, CD4 patchy, CD43 patchy CD123, MPO, CD34, CD117, PAX5, CD20, CD3, CD138 k/l, TdT, CK, SOX10, MelanA negative. Thoughts? #HemePath #PathX #PathTwitter
Dan Graham (@DanGrahamMD) profile pictureDan Graham
@DanGrahamMD20 Nov 2025
70s M forearm nodule. Dx/workup? #PathX #PathTwitter
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
Image from Dan Graham (@DanGrahamMD)
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