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Hubungan Kausalitas antara Inflasi dan Pengangguran di Indonesia Tahun 2002 - 2021 Kusumastuti, Ira; Sasana, Hadi
JUSIE (Jurnal Sosial dan Ilmu Ekonomi) Vol. 7 No. 02 (2022): JUSIE (Jurnal Sosial dan Ilmu Ekonomi)
Publisher : Jurusan PIPS FKIP UMMY Solok

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/jusie.v7i02.657

Abstract

This study aims to examine the relationship between inflation and unemployment in Indonesia. The research data was taken from 2002-2021 from the World Bank (World Bank). The method used is Granger causality which previously performed the optimal lag test first. The results showed that unemployment had an effect on inflation. On the other hand, inflation has no effect on unemployment. This shows that the relationship between inflation and unemployment only occurs in one direction, namely from unemployment to inflation. Thus the trade off between inflation and unemployment occurs and inflation control must be implemented immediately.
Shoulder Pain as The First Clue: A Case Report of Pancoast Tumor with Early Presentation Munandar, Muhammad Akbar Ramadhan; Kusumastuti, Ira; Herlina, Liana; Munandar, Hendra Priatna
Respiratory Science Vol. 6 No. 2 (2026): Respiratory Science
Publisher : Indonesian Society of Respirology (ISR)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36497/respirsci.v6i2.202

Abstract

Background: In some cases, shoulder pain can be an early sign of a serious condition, such as a Pancoast tumor. A Pancoast tumor is a type of lung cancer located in the upper lobe of the lung. These tumors are often difficult to diagnose because their symptoms are similar to those of musculoskeletal conditions. Case: A 68-year-old man presented with a three-month history of right shoulder pain. The pain had been treated with analgesics and acupuncture but showed no improvement. The patient reported experiencing shortness of breath over the past few days. The patient had a history of smoking and unintentional weight loss. A chest X-ray revealed atelectasis and a suspicious mass in the superior lobe of the right lung. A chest CT scan confirmed the presence of a mass in the superior lobe of the right lung. A biopsy was performed to confirm the diagnosis, which revealed poorly differentiated small cell carcinoma in the right lung. The patient was subsequently diagnosed with a Pancoast tumor (with staging T4N3M1a). Discussion: A pancoast tumor is a condition which oftenly overlooked due resemblane of musculoskeletal disorders. Shoulder pain caused by this tumor may result from the tumor invading surrounding tissues. It is important for physicians to perform a thorough evaluation of patients presenting with shoulder pain, especially when risk factors are present. Conclusion: Shoulder pain as an early symptom of a Pancoast tumor is an important clinical concern for healthcare professionals. Early detection through comprehensive and appropriate evaluation can significantly improve patient prognosis.