Hyperreactio luteinalis incidentally found in the second trimester of pregnancy with normal hCG levels: a case report.

Hyperreactio luteinalis (HL) is a rare entity in which both ovaries are multicystic and enlarged under the action of human chorionic gonadotropin (hCG), mostly seen in the third trimester of pregnancy. This benign condition is usually asymptomatic and doesn't need any specific treatment, as the ovaries spontaneously reduce in size after birth. This is a case report of a 33-year-old woman diagnosed with hyperreactio luteinalis during the second trimester of her induced pregnancy. An ultrasound scan at 22 weeks of gestation revealed bilateral multicystic enlarged ovaries along with multiple fetal malformations and hydropsfetalis. Usually, HL is most commonly seen in situations in which there are high levels of hCG, but our patient had normal levels of hCG during all her pregnancy, which makes our case even rarer. In conclusion, the most important challenge when faced with HL is to differentiate between it and other differential diagnosis especially malignant tumors, because unlike them, this benign condition doesn't need surgical treatment.

Perineal endometriosis: a rare case of a unique sizeable nodule.

Endometriosis is the presence of endometrial tissue in abnormal locations outside the uterine cavity. These locations are usually the ovaries, the peritoneum, and the uterine ligaments. Less frequently, the endometrial tissue can affect the perineum especially after surgical procedures or obstetric lesions. In this case report, we describe the case of a patient suffering from pain and swelling, with a sizeable nodule in an old episiotomy scar. Clinical examination, ultrasonography (USG) and magnetic resonance imaging (MRI) helped evoke the diagnosis of perineal endometriosis, and there were no signs of other endometriosis locations. Hormonal treatment was provided at first, but there was no clinical improvement after three months, so the treatment had to be surgical. Histopathological examination of the endometriotic mass confirmed the diagnosis. There were no immediate postoperative complications, and no clinical symptoms or recurrence signs six months and one year after.

Reversible Wernicke encephalopathy caused by hyperemesis gravidarum in the second trimester of pregnancy: a case report.

Wernicke encephalopathy is a potentially life-threatening neurologic syndrome caused by acute thiamine (vitamin B1) deficiency. It is usually associated with excessive alcohol consumption. Less frequently, this syndrome can be caused by persistent vomiting. This is a case report of a 33-year-old woman diagnosed with Wernicke encephalopathy (WE) during the second trimester of pregnancy. The presence of neurological and ophthalmological symptoms in the context of hyperemesis gravidarum led us to evoke the diagnosis of WE, and it was confirmed when specific lesions were found in the brain magnetic resonance imaging (MRI). Luckily for our patient, WE was diagnosed promptly and the signs were reversible after thiamine supplementation. In conclusion, any first line care taker or midwife must know the symptoms of Wernicke encephalopathy because prompt diagnosis and treatment can lead to recovery.