Background. 1 in 200 ectopic pregnancies are true ovarian pregnancies that fulfill the Spiegelberg criteria. Despite being rare, multiple case reports and series have been reported. Few cases have been published in which the event was preceded by salpingectomy. Case. The patient is a 32-year-old female who presented to the emergency room with abdominal pain. She was found to be pregnant, despite a history of two previous ectopic pregnancies treated with salpingectomies. Sonography confirmed a left adnexal mass and free fluid. Surgery revealed a ruptured ovarian pregnancy which was also confirmed by pathology. Conclusion. This is a case of an ovarian pregnancy in a patient with two previous salpingectomies. It underscores the importance of searching for an ectopic pregnancy in patients with abdominal pain after fertility impairing surgery.

Nodular fasciitis is a benign proliferation of myofibroblastic cells affecting subcutaneous tissue, muscles, and fascia. This rare disorder is most commonly observed on the upper extremity of adults. We present a case of nodular fasciitis of the cheek of a 12-year-old girl.

Hidradenoma papilliferum is a benign cutaneous adnexal neoplasm, commonly occurring in the vulva and perianal region of adult women. It has characteristic histopathological features composed of anastomosing and branching tubules, lined by columnar cells, and a basal layer of myoepithelial cells. A 39-year-old woman was evaluated for 2 asymptomatic labial masses. The histopathological examination revealed a Bartholin's cyst and a hidradenoma papilliferum. The latter contains a distinct area of oncocytic/oxyphilic metaplasia. Immunohistochemical stains revealed positive staining for gross cystic disease fluid protein (GCDFP)-15 and androgen receptor. GATA-3, a protein expressed in sweat glands, highlights a similar positive staining pattern with weaker staining in areas of oncocytic metaplasia. P63 highlighted the myoepithelial differentiation. In situ hybridization for Human Papilloma Virus 6, 11, 16, and 18 was negative. P53 was negative and Ki-67 was low, confirming its benign nature. Oncocytes are enlarged epithelial cells with voluminous eosinophilic granular cytoplasm resulting from staining of nonribosomal cytoplasmic components. Few reports documented it in hidradenoma papilliferum. Our case demonstrated a florid distinct appearance of this metaplasia. The immunoprofiles of this oncocytic metaplasia such as p53 negativity and positivity for androgen receptor and GCDFP-15 demonstrates similarity to apocrine metaplasia in the breast. The authors' case demonstrates the benign nature of oncocytic metaplasia and supports the common origin of oncocytic cells and columnar cells in hidradenoma papilliferum.

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Case:A 76-year-old fisherman with a history of diabetes mellitus, coronary artery bypass grafting, and a previous ipsilateral elbow wound presented with a 1-year history of hand pain and swelling. Anti-inflammatories and antibiotics were administered without improvement. Magnetic resonance imaging and ultrasound demonstrated flexor tenosynovitis. Intraoperative cultures revealed Mycobacterium chimaera. The treatment course included 2 tenosynovectomies and a 1-year course of triple antimycobacterial therapy.Conclusion:Nontuberculous mycobacteria infections should be considered in cases of indolent tenosynovitis. M. chimaera should be considered in patients with a history of cardiopulmonary bypass given its association with cardiopulmonary heater-cooler units.