Primary splenic pregnancy is an extremely rare form of extratubal ectopic pregnancy. These cases often cause splenic rupture in very early course of their gestation thereby presenting with hemoperitoneum in emergencies. Owing to the higher risk of exsanguination and death caused by hemoperitoneum, it is essential to diagnose these cases for proper management and better prognosis of the patients. we present the case of a 23-year-old female, gravida 2, para 1, live issue 1 presenting to the emergency outpatient department with acute abdomen and hemoperitoneum. There was no history of trauma. The patient had a positive urine pregnancy test and raised beta HCG levels. emergency laparotomy revealed an otherwise unremarkable fallopian tube and ovary with a hemoperitoneum of 2.5 liters. A tiny splenic laceration was considered to be the source of bleeding and splenectomy was performed. Microscopy was suggestive of a primary ectopic pregnancy, spleen. Since hemoperitoneum in pregnancy is a rare but potentially fatal condition with a high risk of mortality, an accurate preoperative diagnosis is crucial in the management of such patients. The possibility of a ruptured extratubal ectopic pregnancy must be considered as one of the differential diagnoses of acute abdomen with hemoperitoneum in women of childbearing age.

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Histological diagnosis of adrenal tumors is often challenging as diverse groups of tumors, both primaries and metastatic, may be seen in the adrenal gland with overlapping morphological features. Immunohistochemistry (IHC) plays the most important role in their diagnosis. Perivascular epithelioid cell tumor (PEComa), a rarely reported tumor in the adrenal gland, shares many features with another rare tumor sarcomatoid adrenocortical carcinoma (ACC). Extensive immunohistochemical study is required to distinguish this tumor from adrenocortical carcinoma and from other morphologically similar tumors. The unique combination of immunoreactivity for melanocytic markers, such as HMB-45 and Melan A, and myogenic markers, such as smooth muscle actin, is the hallmark of PEComas biological behavior, and prognosis of malignant PEComas is yet to be fully understood. Few cases of malignant PEComa have been reported in the adrenal gland. We report a case of malignant PEComa of the adrenal gland posing diagnostic challenge and compare its morphological and immunohistochemical features with those of sarcomatoid ACC.

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