1986 results
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Features: • Many symptoms ... patients have no symptoms ... peripheral lymph nodes ... pernio, papules, nodules ... anterior/posterior MSK
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion - MSK ... • Nodules within ... components of fat nodules ... Abscess: Absence of symptoms ... Radiology #diagnosis #msk
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
Intraarticular Chondroma - MSK ... lesion growth with symptoms ... diagnosis: • Nodular ... Radiology #diagnosis #msk
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... centrilobular nodules ... Sarcoidosis: nodules ... centrilobular nodules ... Sarcoidosis: nodules
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... centrilobular nodules ... Miliary TB: random nodules ... Sarcoidosis: nodules ... centrilobular nodules
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular ... centrilobular nodules ... . - If pleural nodules ... . - If pleural nodules ... and also nodules
Solid pulmonary nodules can represent various etiologies:
- benign granulomas
- focal scar
- intrapulmonary lymph nodes
- primary malignancies
-
Solid pulmonary nodules ... intrapulmonary lymph nodes ... Perifissural nodules ... intrapulmonary lymph nodes ... Guideline #Solid #Nodule
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Pulmonary Nodule ... Evaluation is guided by nodule ... Pulmonary nodules ... Subsolid nodules ... Nodules that are
The distribution of nodules shown on HRCT is the most important factor in making an accurate
distribution of nodules ... diagnosis in the nodular ... most cases small nodules ... distribution, nodules ... Nodules are almost
On the left another typical case of sarcoidosis.
In addition to the perilymphatic nodules, there are multiple
perilymphatic nodules ... enlarged lymph nodes ... Peribronchovascular #Nodular