27 results
Acute Pulmonary Embolism:

"D" sign:
In a physiologically normal heart, LV pressure > RV pressure. When viewing heart
pulmonary embolism and ... Pulmonaryembolism #PE #FleischnerSign ... #Hamptonhump #D-sign
The arrows point to blister cells. These cells are thought to be precursors of helmet cells.
The photo on the ... an acanthocyte and ... Path #BloodSmear #Blood
Sickle cells
These photos show sickle cells on peripheral blood smears. In the left photo target cells
Sickle cells These photos ... on peripheral blood ... In the left photo ... , in the right photo ... Path #BloodSmear #Blood
Some of the techniques used for Antenatal Diagnosis

Amniocentesis 
 - Chromosome/micro-array and DNA analysis 
 -
— PCR Fetal blood ... serology - Fetal blood ... surgery, e.g. laser photo-coagulation ... from maternal blood ... of fetal gender and
Codocytes (Target cells) - Two target cells are seen in the left photo and one in
seen in the left photo ... and one in the ... present in the left photo ... Howell-Jolly body and ... Path #BloodSmear #Blood
Polychromatophilia - Note 2 large blue-gray erythrocytes as seen on H&E stain. On a stain for
The left photo also ... a schistocyte and ... the right photo ... nucleated red blood ... Path #BloodSmear #Blood
Schistocytes can assume a shape resembling natural or man-made objects such as arrowheads, fish, collar buttons,
seen in the left photo ... (acanthocyte), and ... In the right photo ... Path #BloodSmear #Blood
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
membrane reduces blood ... Bruch's membrane -> Blood ... > New abnormal blood ... blood under the ... RPE -> Loss of photo
Syphilitic gummas in Tertiary syphilis
Tertiary syphilitic gummas may mimic basal cell carcinoma. The gummatous tumors are
tumors are benign and ... cases will heal and ... , eyes, heart, blood ... liver, bones, and ... syphilis #clinical #photo
Dacrocytes (tear drop cells) 
Other poikilocytes resemble a pear or teardrop. The narrow, tapered end
may be
each of the above photos ... , thalassemia, and ... Path #BloodSmear #Blood