Amanda Ireland

Anatomical pathologist and cytopathologist with special interest in Dermatopathology (RCPA post graduate diploma of Dermatopathology)

[Amanda Ireland @AmandaIreland1]

75f, seizure. MRI: stroke with evolution. ? Underlying tumour? Frontal lesion. Ddx? Ihc results to follow.

[Amanda Ireland @AmandaIreland1]

Grateful that I could find the time to finally watch this and amazed at how so many experts were in as the live audience! Do you all ever sleep? #dermpath @mccalmo #canadiansocietyofdermpath @redsnapperpath @RACARR51 @melanopath

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

A) Neurofibroma
B) Perineurioma
C) MPNST
D) Schwannoma

#Pathology #SoftTissuePath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
A) Hyperplasia without atypia
B) Hyperplasia with atypia
C) Endometrial polyp
D) Atypical polypoid adenomyoma

#Pathology #GYNPath #Endometrium
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬🖐️

A) Tenosynovial giant cell tumor
B) Glomus tumor
C) Fibroma of tendon sheath
D) Synovial chondromatosis

#Pathology #SoftTissuePath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
A) Angiomyofibroblastoma
B) Cellular angiofibroma
C) Fibroepithelial stromal polyp
D) Aggressive angiomyxoma

#Pathology #GYNPath
Clue in caption 🧐
@IARCWHO

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬 #Liver
Clue in caption 🧐

A) Hepatocellular carcinoma
B) Combined HCC-CCA
C) Intrahepatic cholangiocarcinoma
D) Intermediate cell carcinoma
#Pathology #GIPath @IARCWHO

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
A) Endometrial polyp
B) Adenomyoma
C) Low-grade endometrioid carcinoma
D) Atypical polypoid adenomyoma

#Pathology #GYNPath @IARCWHO
Clue in caption 🧐

[Amanda Ireland @AmandaIreland1]

@forthejon @HoustonArsenal I share many of the concerns she did. Prame not positive enough technically but dead negative intradermal component reassuring. Would have also sent for further testing.

[Brown Pathology and Laboratory Medicine @BrownPathology]

#GUPath #Surgpath #Pathtwitter #PathX

#Pathresidents: Let’s take a look at two biopsy cores (from the same patient) and decide what to call them.

Take a look at both cases (“A” in this post, “B” in reply). Cast your vote. Then, read on for some teaching points geared towards trainees and general fans of #GUPath.

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
45M presents with hypertension and a 40 mm gastric fundus mass.
A) Neuroendocrine tumor
B) Schwannoma
C) Ganglioneuroma
D) Paraganglioma
#Pathology #GIPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
Which molecular alteration is expected?
A) MDM2 amplification
B) WWTR1::CAMTA1 fusion
C) SMARCB1 loss
D) YAP1::TFE3 fusion

#Pathology #SoftTissuePath #MolecularPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

______ fusion
A) ASPSCR1::TFE3
B) WWTR1::CAMTA1
C) FUS::DDIT3
D) HEY1::NCOA2

#Pathology #SoftTissuePath #MolecularPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

A) USP6 rearrangement
B) MYOD1 mutation
C) CTNNB1 mutation
D) GNAS mutation

#Pathology #SoftTissuePath #MolecularPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

A) FUS::DDIT3 fusion
B) RB1 loss
C) PLAG1 rearrangement
D) MDM2 amplification

#Pathology #SoftTissuePath #MolecularPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

___________ fusion
A) ETV6::NTRK3
B) FUS::CREB3L2
C) MYH9::USP6
D) COL1A1::PDGFB

#Pathology #SoftTissuePath #DermPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬

__________ fusion
A) FUS::DDIT3
B) EWSR1::FLI1
C) COL1A1::PDGFB
D) SS18::SSX

#Pathology #SoftTissuePath #Sarcoma
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#PathQuiz 🔬
A) Dysgerminoma
B) Embryonal Carcinoma
C) Immature teratoma
D) Yolk sac tumor

#Pathology #GYNPath @IARCWHO

[Amanda Ireland @AmandaIreland1]

@drkeithsiau Thank you. I am so sick of the name sebaceous cyst. Cysts with actual sebaceous differentiation (steatocystomas) do not present like this.

[Charlie Herndon @DrCycloPath]

#TooFarToDiagnose?
#PathQuiz 🔬

A) Desmoid fibromatosis
B) Schwannoma
C) Synovial sarcoma
D) Calcifying fibrous tumor

#Pathology #GIPath
Clue in caption 🧐

[Charlie Herndon @DrCycloPath]

#TooFarToDiagnose?
#PathQuiz 🔬
A) Fibroma
B) Sertoli cell tumor
C) Thecoma
D) Adult granulosa cell tumor

#Pathology #GYNPath