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All lab-medicine Cases

Histologic expressions of chronic antibody mediated rejection

What is the diagnosis? Follow us and come back next week for the answer! | Presented by Devi Jeyachandran MD, ...

9337

Paederus beetle

I am in a medical mission in the DRC(congo). This insect is present in the grasslands and when a person ...

92911

Histology of intranodal palisaded myofibroblastoma

What is the diagnosis? Follow us and come back next week for the answer! | Presented by Simran Sekhon MD, ...

43213

Histology of metastatic adenocarcinoma from the colon

What is the diagnosis? Follow us and come back next week for the answer! | Presented by Abeer Salama MD, ...

5409

Medical resources

medicine is a-changing! I enjoy on line learning, having info at my fingertips and interacting with colleagues of every age ...

322510

Thrombotic microangiopathy

What is the diagnosis? Follow us and come back next week for the answer! | Presented by Reiri Sono MD, ...

61711

MRSA on wrist

#Whatisit? This 38 year old man presents to the ER with a one day onset of erythema to the thenar ...

345818

Ganglioneuroblastoma on pathology slide

What is the diagnosis? Follow us and come back next week for the answer! | Presented by Stephanie Shea MD, ...

42012

Pseudohypoparathyroidism

This 9-year-old girl has a missing 4th knuckle on her right hand. Mum has just noticed it recently. No preceding ...

415340

Purulent olecranon bursitis

47 y/o Caucasian male presents complaining of 3 days of left elbow pain redness and swelling. Pt denied any trauma ...

162415

Ochroconis gallopava from femur culture

Ochroconis gallopava (O. constricta) from a femur culture. This patient was immunocompromised and developed fungal osteomyelitis with this bug. I ...

113431

Calcium oxalate in urine

#Urine please diagnosis ?????

25178

Rhabdomyosarcoma on MRI of calf

Final update. Please see two previous Text cases to get an idea what's going on here. General surgery did tru-cut ...

31411

Choosing Wisely Canada

Resident Doctors of Canada (RDoC) has joined Choosing Wisely Canada, a national clinician led campaign to reduce unnecessary care. The ...

61416

Ochroconis gallopava

I should've given some background info in my original post. Here's a bit about the fungi pictured here. Ochroconis gallopava ...

243522

Vintage specimen jars

A collection of vintage specimen jars from #behindthescenes at the museum. We take great care to preserve our collections as ...

11016

TPN contamination in blood vial

Lets play GUESS THAT CONTAMINANT! Both renal panels drawn through a PICC line. Lab called me with a suspected contaminant. ...

264220

Signet ring cells on pathology slide

Pleural fluid - Diagnosis: Adenocarcinoma. How is this sign called?

21421

Rifampin causing orange urine

Want to guess this Patients rare diagnosis and the cause for this orange urine? I'll share the answer this evening!

17523792

Initial labs drawn for a potential organ donor

Initial labs drawn for a potential organ donor

283180

Cyanokit

50-something M patient to ED with ROSC after arrest secondary to house fire. Cyanokit is given to bind cyanide produced ...

107160303

painful erythema over the neck and face

53 years old male presents with this no painful erythema well-spread over his neck and face.continuous presenting symptoms from about ...

26396

Acanthosis nigricans

Middle-aged female with intensely pruritic rash to neck, axillary (intertrigo?), abdomen, groin and upper extremities for 4 weeks. No response ...

204719

schizont stage of plasmodium falciparum

Plasmodium vivax schizont stage in a thin smear of a patient. Note that the number of merozoites contained in the ...

11739

Bilateral swelling of the jaw in cherubism

14 year old male.Condition started since he was a toddler and progressively increasing. Differentials ? Students give it a try

141292668

cold autoimmune hemolytic anemia

how can you explain the Hb HCT results ?

35389

Tinea corporis on chest

11 year old boy whose cat ate a mouse 4 days ago, the cat died the same day, and the ...

218433320

Chronic left ankle pain on x-ray

ironically this was his chief complaint was left ankle pain for many years. "I sprained my ankle badly in a ...

81814

acute on chronic subdural hematoma on CT brain

Vomiting,coma. Anticoagulation with Warfarin. INR 4,0

153630

Anopheles albimanus larvae - cause of Malaria

Anopheles albimanus larvae, objective 4x #Malaria #Parasite-infections

31440
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