1. Summary
Deep venous thrombosis is a severe complication often following gynecological malignancy. It presents a main reason of post-operative complication, morbidity and mortality in these patients. It is crucial to know risk factors and to diagnose possible early manifestations of the disease in time [1].

1. Summary
The term “fetal macrosomia” is used to describe a newborn who’s much larger than average. A baby who is diagnosed as having fetal macrosomia weighs more than 8 pounds, 13 ounces [4000 grams], regardless of his or her gestational age.

1. Introduction
G. Stigler and G. Becker, two Nobel Prize winners, state, “tastes neither change capriciously nor differ importantly between people. On this interpretation one does not argue over tastes for the same reason that one does not argue over the Rocky Mountains―both are there, will be there next year, too, and are the same to all men (AER, 1977) [1].

1. Abstract
1.1. Purpose: to study the incidence, the time of development, the etiologies, and the impact outcome of post-traumatic hypoxemia in the intensive care unit.

1. Abstract
1.1. Background: Previous studies have linked Alzheimer’s disease (AD) with cerebellar dysfunction. However, these studies lack substantial cerebellar characterization and features during AD progression.

1. Abstract
This case report discusses a 38-year-old female with a history of congenital aortic stenosis who underwent the Ross procedure and subsequent aortic valve replacement (AVR) with a biological prosthesis.

1. Introduction
Malignant pheochromocytomas are rare endocrine tumors that develop within chromaffin tissue. The diagnosis of malignancy is based on neoplastic recurrence or the presence of metastasis in organs
that lack chromaffin tissues [1].

1. Case Report
Parkinsonian syndromes are determined by the presence of at least two of the four main symptoms: bradykinesia, rigidity, resting tremor and postural instability [2, 18], caused by a reduction in dopamine in the pars Compacta of the substantia nigra [6].

1. Introduction of Deep Vein Thrombosis
Thrombosis is a blood clot in a blood vessel (a vein or an artery). Venous thrombosis occurs in a vein. Veins are the blood vessels that take blood towards the heart and lungs whereas arteries take the blood away. A deep vein thrombosis (DVT) is a blood clot that forms in a deep vein of the leg, calf or pelvis.

1. Abstract
Background: Lung cancer causes the greatest number of cancer deaths worldwide in both sexes. Around 2.2 million new diagnosis and 1.8 million deaths were estimated in 2020. Small-cell lung cancer represent only the 15 % of all cases.