5 results
Here is a lymph node with florid follicular hyperplasia typical of HIV lymphadenitis (so-called "pattern A",
Here is a lymph node ... Warthin-Finkeldey type giant cells ... Monocytoid B cells ... #HIV #EarlyPhase ... Pathology #Microscopy #LymphNode
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Head&neck, Lymph Nodes ... Lymph node entirely ... fibrosis (A) and well-formed ... seen within giant cells ... Lymphadenitis #Pathology #LymphNode
Here is a lymph node that is lymphoid-depleted, fibrotic, and burned-out, typical of late phase HIV
Here is a lymph node ... seen in lymph nodes ... between pattern A (florid ... Pathology #Microscopy #LymphNode
Signet ring cell histiocytes in lymph node sinuses! This can mimic metastatic adenocarcinoma. Histiocytes have ingested
Signet ring cell ... histiocytes in lymph node ... #SignetRing #Cell ... #Histiocytes #LymphNode
Here we see a CT-image.
The azygoesophageal recess is displaced by lymph nodes that compress the left
displaced by lymph nodes ... diagnosis of small cel ... a biopsy of a lymphnode