Significance of fibrotic bands in utero ‑ Amniotic band sequence with limb body wall complex: A rare case of fetal autopsy.

Amniotic band sequence (ABS) includes a wide spectrum of abnormalities resulting from entrapment of various fetal parts from a disrupted amnion, ranging from a mere constriction ring affecting a finger to a fatal form called limb body wall complex (LBWC). Reported cases of ABS with LBWC are very few. The spectrum of anomalies depends on which part gets entrapped and at what point of gestation. Hence, the clinical presentation can be extremely variable. Early detection of such cases using sonology is really challenging due to the small size of the fibrotic bands. Here, we present a case of amniotic band syndrome with LBWC in a fetus at 24 weeks of gestation, which was referred for an autopsy. The fetus also showed scoliosis, gastroschisis, lumbosacral meningocele, congenital talipes equinovarus, and cleft palate, thus having features of placenta cranial and placenta abdominal phenotype which is very rare.

Primary cardiac sarcoma with metastases to thyroid and brain.

Primary cardiac sarcomas are extremely rare with only a few large case series and isolated case reports in the literature. In spite of their aggressive nature with high chances of local recurrence and distant metastases, these tumors and their treatment strategies remain incompletely defi ned. We report an unsuspected case of primary cardiac pleomorphic undifferentiated sarcoma in a 52-year-old female who presented with progressive dyspnea and palpitation. In the postoperative period, she was detected to have secondaries in brain and thyroid, confirmed thereafter, by fine-needle aspiration cytology.

Thanatophoric dysplasia: a case report and review of literature.

Autopsy was performed on a fetus of 6 months gestation with sonologic features of skeletal dysplasia to arrive at a pathological diagnosis. Radiograph of fetus was taken which showed short limb bones, curved femora, flattened vertebral bodies with wide intervertebral spaces, bell-shaped chest, short ribs with flared ends which are features described in Thanatophoric dysplasia. This was confirmed by histopathological findings in the epiphyseal growth plate. In this paper, we attempt to describe the radiological and pathological findings of our case with a discussion on comparative literature.