12 results
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern 1. ... Hypersensitivity pneumonitis ... : ill defined centrilobular ... #Clinical #Radiology ... Nodular #Pattern #Comparison
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
nodular pattern. 1. ... Hypersensitivity pneumonitis ... Hypersensitivity pneumonitis ... Clinical #Diagnosis #Radiology ... #Differential #Comparison
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Prognosis: Usually mild ... constitutional symptoms • Treatment ... life-threatening • Treatment ... druginduced #lupus #sle #comparison ... #table #rheumatology
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
Hypersensitivity Pneumonitis ... Subacute stage: - RB-ILD ... throughout the whole lung ... #CTChest #UIP #Comparison ... Fibrosis #Mimic #ILD
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
-1 and IL-6, leading ... rash) • Heart, lung ... Treatment: • Corticosteroids ... Diagnosis #Management #Hematology ... #Rheumatology
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
Amiodarone Induced Lung ... starting amiodarone treatment ... including: 1. ... Exclusion of other ILDs ... macrophages Treatment
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Non-autoimmune rheumatologic ... • Acute lupus pneumonitis ... CNS • Headache, mild ... • ANA titers > 1: ... Ro/La, anti-Jo-1,
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
MR was only mild ... sinus rhythm... 1. ... Long chronic severe ... Echocardiogram #clinical #cardiology ... #pocus
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Epidemiology: • F > M: 9:1 ... • Interstitial Pneumonitis ... MALT Lymphoma • Lung ... Adenocarcinoma Treatment ... Sjogrens #Syndrome #Rheumatology
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
Non-small-cell lung ... Dermatomyositis: • ILD ... positive patients Treatment ... Prednisone at 1 ... diagnosis #management #rheumatology