#idboardreview 24 F w/lower abd pain worse over 4d, purulent vaginal discharge & 100F. No N/V/urinary sx. preg neg, New partner for 1 mo, no barrier contraception. +cervical motion tenderness, tx w/IM ceftriaxone, po doxy/metronidazole. What advice for her partner? #idsky #idmeded #meded
Image of the Week!
Contributed by: Ammar Aljefri, M.B.B.S.
Textbook topic: Stains & CD markers
Diagnosis: Metastasis of endometrioid endometrial adenocarcinoma in omentum (L1-CAM)
Textbook topic link: www.pathologyoutlines.com/topic/stains...
#Pathology #PathologyOutlines #PathSky
Histoplasma capsulatum: a rare cause of interstitial nephritis
doi.org/10.1016/j.kint.2025.07.031
#NephSky #MedSky #PathSky
I requested a urine sediment analysis because of elevated serum uric acid…
.
.
…and received this sample. 👀
Can you guess what we found under the microscope? 🔬
#UrinarySediment
1/ This allograft biopsy shows the characteristic features of adenovirus infection.
#TeachingPoints #kidneypath #renal #pathology
A smiling man stands with his bicycle on a concrete pier along a grey, choppy lakefront under an overcast sky. He has dark skin, locs, and a short beard, and is wearing a black puffer jacket, a grey knit scarf, blue jeans, and tan sneakers. His bicycle is a grey bike featuring drop handlebars, disc brakes, full fenders, and a black rear cargo rack.
A closer shot of the same man leaning over his bike and smiling wide, with the lake behind him and some seagulls blurred on the pier.
“I have days in the summertime when I take the whole day and I just ride through Chicago. I'll start in Uptown or West Ridge and I'll go all the way out to Beverly. And those are some of my favorite rides.” 🧵
Woodlawn Ave. looking north from 65th St
64th St. looking west from Kimbark Ave towards Woodlawn Ave.
Old paintings of the area around Woodlawn Ave. between 64th & 65th. Most of the buildings are now gone, but a few remain. (photos by a friend)
1/ A well-prepared Jones methenamine silver stain can help localize immune deposits. By sharply defining the glomerular capillary basement membrane (GBM), the Jones stain confirms that the massive confluence of immune deposits is confined to the subendothelial region of the capillary wall.
Honoring the life of General Casimir Pulaski, a Polish-born Revolutionary War hero and father of the American cavalry who fought for freedom and justice. The image features a historical illustration of Pulaski with a red background. Text includes the names of the Metropolitan Water Reclamation District of Greater Chicago Board of Commissioners and the district’s seal in the lower left corner.
Honoring Brigadier General Casimir Pulaski, the “Father of the American Cavalry,” on Casimir Pulaski Day. His bravery helped shape our nation’s history. 🇺🇸🇵🇱
#CasimirPulaskiDay #PulaskiDay #MWRD #CookCounty #Chicago
1/ What is the best pathologic diagnosis? Clinical history in thread.
#NeuroNotes #neuropath #pathology #neuromuscularpath
Allograft biopsy for AKI after belatacept conversion. Yikes! Acute cellular rejection grade III with necrotizing arteritis. #renalpath #pathsky #nephsky
Everything about this cleaners is iconic, & I can't go down 79th without stopping to take a photo of either the building or its sign. Both should be protected & preserved.
Architect: Gerald Siegwart, 1959
Some large KW nodules in this case of diabetic nephropathy. Unfortunately a common occurrence in my biopsy practice. #renalpath #pathsky #nephsky
#idboardreview 60 M asymptomatic(farmer from rural county, south of Houston. farming at night in open fields, many years of hunting/skinning deer) gave blood donation. EKG: 1st degree AVblock. diagnosis? #medEd #idmedEd #idsky
Image of the Week!
Contributed by: Serena Ammendola, M.D.
Textbook topic: CNS & pituitary tumors
Diagnosis: Melanoma
Textbook topic link: www.pathologyoutlines.com/topic/cnstum...
#Pathology #PathologyOutlines #PathSky
Star Trek: The Cruise is currently happening and Armin Shimmerman is serving drinks in Quark's Bar.
This is the biopsy from a 41yo Middle Eastern female who received a renal transplant a few years prior and presents with AKI. What is your diagnosis?
#DiagnoseThis #nephsky #pathsky #renal #kidneypath
NEW Case Report! Open access for a limited time at: www.sciencedirect.com/science/arti...
#cardiosky #pathsky #medsky
We love ourselves a Saturday night raining-in-the-lab party! 🤣😇😭 So grateful for #wundergrad Amelie for working late and catching this. @jsharbro.bsky.social's mop came in just in time.
Transcript signature of lineage-specific mouse proximal thoracic aortic #SmoothMuscleCell
Wnt1-Cre cardiac neural crest (inner media)-derived SMC
vs
Mef2c-Cre second heart field (outer media)-derived SMC
#AortaEd
David Dichek lab #ATVB 2025
www.ahajournals.org/doi/10.1161/...
Cellavision data presented verbatim
Murray CH. Clarke @murrayclarkelab.bsky.social & team find common CHIP mutations produce distinct sex-dependent effects on atherosclerosis and differentially affect macrophage cytokines and clonal expansion, arguing against a common mechanism across CHIP: doi.org/10.1172/jci....
We recently updated our paper demonstrating evidence of off-target probe binding affecting the 10x Genomics Xenium spatial transcriptomics platform with key clarifications, new quantifications, and approaches for evaluating custom gene panels: biorxiv.org/content/10.1...
🧵👇1/n
Muscle biopsy
This 76-year-old male presented with complaints of muscle pain. Their past medical history is significant for Sjogren’s syndrome, fibromyalgia, peripheral neuropathy, hypertension and hyperlipidemia.
Bx in older F pt for subnephrotic proteinuria reveals numerous myelin figures in podocytes. Concern for Fabry + other genetic diseases. Subsequently learned the pt was on long term to Plaquenil. Genetics pending, but may all be HCQ tox. #renalpath #pathsky #nephsky
A black-and-white photograph of Joseph Armand Bombardier seated in the driver’s seat of a tracked vehicle. He wears a dark overcoat, a collared shirt, and a brimmed hat. One hand rests on a control lever while the other is near the steering controls. The vehicle’s metal door frame and interior panels surround him, with mechanical components visible in the lower right. Snow covers the ground outside, and bare trees and buildings appear in the background.
On this day in 1964, Joseph-Armand Bombardier died. Born in Valcourt, Quebec in 1907, he founded Bombardier and invented the snowmobile and Ski-Doo. His invention was originally called a Ski-Dog but a typographical error in a brochure led to the name Ski-Doo.
In 2026, pretty much everything is just a computer with a whatever attached. Computer + wheels -> car, computer + compressor -> fridge (ofc not all of these use HDD)
Noted
