Aplasia cutis congenita is a rare disease characterized by absence of skin layers. Usually the scalp is affected, but the whole body can be involved. We report extensive aplasia of a baby born of a HIV-positive mother taking antiretroviral drugs. Conservative treatment was not enough to ensure her survival.

A 4 year old boy with acute lymphoblastic leukaemia developed a pure red cell aplasia 13 months after entering remission and while on maintenance chemotherapy. Co-trimoxazole was also being administered for prophylaxis against Pneumocystis carinii infection. When co-trimoxazole was stopped the red cell aplasia resolved.

We report two infants presenting with unilateral congenital facial palsy since birth. Magnetic resonance imaging (MRI) in both the cases revealed complete unilateral aplasia of facial nerve. To our knowledge, this is the first reported MR depiction of nonsyndromic isolated facial nerve aplasia. Imaging features and the pertinent anatomy is discussed along with a brief review of literature.

We report a patient with clinical and cytogenetic findings consistent with DiGeorge-velocardiofacial syndrome and aplasia of the left lung. To the best of our knowledge, this is the first reported case of DiGeorge-velocardiofacial syndrome associated with unilateral lung aplasia. Gadolinium enhanced three-dimensional magnetic resonance angiography demonstrated associated right-sided aortic arch...

We describe a 77 year old man who developed pure red cell aplasia while receiving antituberculous therapy including isoniazid. Prompt recovery occurred following cessation of isoniazid. In this paper we also review previously described case reports of isoniazid-induced pure red cell aplasia.

aplasia cutis conginita (acc) is a condition characterized by congenital absence of skin, usually on the scalp. acc can occur as an isolated condition or in the presence of other congenital anomalies. here we describe a case of a 16 days old baby girl with an isolated acc of the scalp. her elder two siblings have been diagnosed with acc with concomitant cardiac or limb anomalies. the patient wa...